adc               432 arch/arc/include/asm/atomic.h ATOMIC64_OPS(add, add.f, adc)
adc               376 arch/arm/include/asm/atomic.h ATOMIC64_OPS(add, adds, adc)
adc                83 arch/arm/plat-samsung/adc.c static inline void s3c_adc_convert(struct adc_device *adc)
adc                85 arch/arm/plat-samsung/adc.c 	unsigned con = readl(adc->regs + S3C2410_ADCCON);
adc                88 arch/arm/plat-samsung/adc.c 	writel(con, adc->regs + S3C2410_ADCCON);
adc                91 arch/arm/plat-samsung/adc.c static inline void s3c_adc_select(struct adc_device *adc,
adc                94 arch/arm/plat-samsung/adc.c 	unsigned con = readl(adc->regs + S3C2410_ADCCON);
adc                95 arch/arm/plat-samsung/adc.c 	enum s3c_cpu_type cpu = platform_get_device_id(adc->pdev)->driver_data;
adc               106 arch/arm/plat-samsung/adc.c 			writel(client->channel & 0xf, adc->regs + S5P_ADCMUX);
adc               109 arch/arm/plat-samsung/adc.c 						adc->regs + S3C2443_ADCMUX);
adc               114 arch/arm/plat-samsung/adc.c 	writel(con, adc->regs + S3C2410_ADCCON);
adc               117 arch/arm/plat-samsung/adc.c static void s3c_adc_dbgshow(struct adc_device *adc)
adc               119 arch/arm/plat-samsung/adc.c 	adc_dbg(adc, "CON=%08x, TSC=%08x, DLY=%08x\n",
adc               120 arch/arm/plat-samsung/adc.c 		readl(adc->regs + S3C2410_ADCCON),
adc               121 arch/arm/plat-samsung/adc.c 		readl(adc->regs + S3C2410_ADCTSC),
adc               122 arch/arm/plat-samsung/adc.c 		readl(adc->regs + S3C2410_ADCDLY));
adc               125 arch/arm/plat-samsung/adc.c static void s3c_adc_try(struct adc_device *adc)
adc               127 arch/arm/plat-samsung/adc.c 	struct s3c_adc_client *next = adc->ts_pend;
adc               134 arch/arm/plat-samsung/adc.c 		adc->ts_pend = NULL;
adc               137 arch/arm/plat-samsung/adc.c 		adc_dbg(adc, "new client is %p\n", next);
adc               138 arch/arm/plat-samsung/adc.c 		adc->cur = next;
adc               139 arch/arm/plat-samsung/adc.c 		s3c_adc_select(adc, next);
adc               140 arch/arm/plat-samsung/adc.c 		s3c_adc_convert(adc);
adc               141 arch/arm/plat-samsung/adc.c 		s3c_adc_dbgshow(adc);
adc               148 arch/arm/plat-samsung/adc.c 	struct adc_device *adc = adc_dev;
adc               151 arch/arm/plat-samsung/adc.c 	if (!adc) {
adc               156 arch/arm/plat-samsung/adc.c 	spin_lock_irqsave(&adc->lock, flags);
adc               158 arch/arm/plat-samsung/adc.c 	if (client->is_ts && adc->ts_pend) {
adc               159 arch/arm/plat-samsung/adc.c 		spin_unlock_irqrestore(&adc->lock, flags);
adc               167 arch/arm/plat-samsung/adc.c 		adc->ts_pend = client;
adc               171 arch/arm/plat-samsung/adc.c 	if (!adc->cur)
adc               172 arch/arm/plat-samsung/adc.c 		s3c_adc_try(adc);
adc               174 arch/arm/plat-samsung/adc.c 	spin_unlock_irqrestore(&adc->lock, flags);
adc               282 arch/arm/plat-samsung/adc.c 	struct adc_device *adc = pw;
adc               283 arch/arm/plat-samsung/adc.c 	struct s3c_adc_client *client = adc->cur;
adc               284 arch/arm/plat-samsung/adc.c 	enum s3c_cpu_type cpu = platform_get_device_id(adc->pdev)->driver_data;
adc               288 arch/arm/plat-samsung/adc.c 		dev_warn(&adc->pdev->dev, "%s: no adc pending\n", __func__);
adc               292 arch/arm/plat-samsung/adc.c 	data0 = readl(adc->regs + S3C2410_ADCDAT0);
adc               293 arch/arm/plat-samsung/adc.c 	data1 = readl(adc->regs + S3C2410_ADCDAT1);
adc               294 arch/arm/plat-samsung/adc.c 	adc_dbg(adc, "read %d: 0x%04x, 0x%04x\n", client->nr_samples, data0, data1);
adc               314 arch/arm/plat-samsung/adc.c 		s3c_adc_convert(adc);
adc               316 arch/arm/plat-samsung/adc.c 		spin_lock(&adc->lock);
adc               318 arch/arm/plat-samsung/adc.c 		adc->cur = NULL;
adc               320 arch/arm/plat-samsung/adc.c 		s3c_adc_try(adc);
adc               321 arch/arm/plat-samsung/adc.c 		spin_unlock(&adc->lock);
adc               327 arch/arm/plat-samsung/adc.c 		writel(0, adc->regs + S3C64XX_ADCCLRINT);
adc               335 arch/arm/plat-samsung/adc.c 	struct adc_device *adc;
adc               341 arch/arm/plat-samsung/adc.c 	adc = devm_kzalloc(dev, sizeof(*adc), GFP_KERNEL);
adc               342 arch/arm/plat-samsung/adc.c 	if (!adc)
adc               345 arch/arm/plat-samsung/adc.c 	spin_lock_init(&adc->lock);
adc               347 arch/arm/plat-samsung/adc.c 	adc->pdev = pdev;
adc               348 arch/arm/plat-samsung/adc.c 	adc->prescale = S3C2410_ADCCON_PRSCVL(49);
adc               350 arch/arm/plat-samsung/adc.c 	adc->vdd = devm_regulator_get(dev, "vdd");
adc               351 arch/arm/plat-samsung/adc.c 	if (IS_ERR(adc->vdd)) {
adc               353 arch/arm/plat-samsung/adc.c 		return PTR_ERR(adc->vdd);
adc               356 arch/arm/plat-samsung/adc.c 	adc->irq = platform_get_irq(pdev, 1);
adc               357 arch/arm/plat-samsung/adc.c 	if (adc->irq <= 0) {
adc               362 arch/arm/plat-samsung/adc.c 	ret = devm_request_irq(dev, adc->irq, s3c_adc_irq, 0, dev_name(dev),
adc               363 arch/arm/plat-samsung/adc.c 				adc);
adc               369 arch/arm/plat-samsung/adc.c 	adc->clk = devm_clk_get(dev, "adc");
adc               370 arch/arm/plat-samsung/adc.c 	if (IS_ERR(adc->clk)) {
adc               372 arch/arm/plat-samsung/adc.c 		return PTR_ERR(adc->clk);
adc               376 arch/arm/plat-samsung/adc.c 	adc->regs = devm_ioremap_resource(dev, regs);
adc               377 arch/arm/plat-samsung/adc.c 	if (IS_ERR(adc->regs))
adc               378 arch/arm/plat-samsung/adc.c 		return PTR_ERR(adc->regs);
adc               380 arch/arm/plat-samsung/adc.c 	ret = regulator_enable(adc->vdd);
adc               384 arch/arm/plat-samsung/adc.c 	clk_prepare_enable(adc->clk);
adc               386 arch/arm/plat-samsung/adc.c 	tmp = adc->prescale | S3C2410_ADCCON_PRSCEN;
adc               394 arch/arm/plat-samsung/adc.c 	writel(tmp, adc->regs + S3C2410_ADCCON);
adc               398 arch/arm/plat-samsung/adc.c 	platform_set_drvdata(pdev, adc);
adc               399 arch/arm/plat-samsung/adc.c 	adc_dev = adc;
adc               406 arch/arm/plat-samsung/adc.c 	struct adc_device *adc = platform_get_drvdata(pdev);
adc               408 arch/arm/plat-samsung/adc.c 	clk_disable_unprepare(adc->clk);
adc               409 arch/arm/plat-samsung/adc.c 	regulator_disable(adc->vdd);
adc               417 arch/arm/plat-samsung/adc.c 	struct adc_device *adc = dev_get_drvdata(dev);
adc               421 arch/arm/plat-samsung/adc.c 	spin_lock_irqsave(&adc->lock, flags);
adc               423 arch/arm/plat-samsung/adc.c 	con = readl(adc->regs + S3C2410_ADCCON);
adc               425 arch/arm/plat-samsung/adc.c 	writel(con, adc->regs + S3C2410_ADCCON);
adc               427 arch/arm/plat-samsung/adc.c 	disable_irq(adc->irq);
adc               428 arch/arm/plat-samsung/adc.c 	spin_unlock_irqrestore(&adc->lock, flags);
adc               429 arch/arm/plat-samsung/adc.c 	clk_disable(adc->clk);
adc               430 arch/arm/plat-samsung/adc.c 	regulator_disable(adc->vdd);
adc               438 arch/arm/plat-samsung/adc.c 	struct adc_device *adc = platform_get_drvdata(pdev);
adc               443 arch/arm/plat-samsung/adc.c 	ret = regulator_enable(adc->vdd);
adc               446 arch/arm/plat-samsung/adc.c 	clk_enable(adc->clk);
adc               447 arch/arm/plat-samsung/adc.c 	enable_irq(adc->irq);
adc               449 arch/arm/plat-samsung/adc.c 	tmp = adc->prescale | S3C2410_ADCCON_PRSCEN;
adc               457 arch/arm/plat-samsung/adc.c 	writel(tmp, adc->regs + S3C2410_ADCCON);
adc               992 arch/x86/kvm/emulate.c FASTOP2(adc);
adc                78 arch/x86/platform/ts5500/ts5500.c 	bool	adc;
adc               136 arch/x86/platform/ts5500/ts5500.c 	sbc->adc = tmp & TS5500_ADC;
adc               189 arch/x86/platform/ts5500/ts5500.c TS5500_ATTR_BOOL(adc);
adc               330 arch/x86/platform/ts5500/ts5500.c 	if (sbc->adc) {
adc               138 drivers/clk/mxs/clk-imx23.c 	clks[adc] = mxs_clk_fixed_factor("adc", "clk32k", 1, 16);
adc               257 drivers/extcon/extcon-max14577.c 	int adc;
adc               266 drivers/extcon/extcon-max14577.c 		adc = info->status[MAX14577_MUIC_STATUS1] & STATUS1_ADC_MASK;
adc               267 drivers/extcon/extcon-max14577.c 		adc >>= STATUS1_ADC_SHIFT;
adc               274 drivers/extcon/extcon-max14577.c 		if (adc == MAX14577_MUIC_ADC_OPEN) {
adc               282 drivers/extcon/extcon-max14577.c 			cable_type = info->prev_cable_type = adc;
adc               605 drivers/extcon/extcon-max14577.c 	int adc;
adc               620 drivers/extcon/extcon-max14577.c 	adc = max14577_muic_get_cable_type(info, MAX14577_CABLE_GROUP_ADC,
adc               622 drivers/extcon/extcon-max14577.c 	if (attached && adc != MAX14577_MUIC_ADC_OPEN) {
adc               312 drivers/extcon/extcon-max77693.c 	int adc;
adc               324 drivers/extcon/extcon-max77693.c 		adc = info->status[0] & MAX77693_STATUS1_ADC_MASK;
adc               325 drivers/extcon/extcon-max77693.c 		adc >>= MAX77693_STATUS1_ADC_SHIFT;
adc               332 drivers/extcon/extcon-max77693.c 		if (adc == MAX77693_MUIC_ADC_OPEN) {
adc               340 drivers/extcon/extcon-max77693.c 			cable_type = info->prev_cable_type = adc;
adc               348 drivers/extcon/extcon-max77693.c 		adc = info->status[0] & MAX77693_STATUS1_ADC_MASK;
adc               349 drivers/extcon/extcon-max77693.c 		adc >>= MAX77693_STATUS1_ADC_SHIFT;
adc               356 drivers/extcon/extcon-max77693.c 		if (adc == MAX77693_MUIC_ADC_OPEN) {
adc               385 drivers/extcon/extcon-max77693.c 			info->prev_cable_type = adc;
adc               420 drivers/extcon/extcon-max77693.c 		adc = info->status[0] & MAX77693_STATUS1_ADC_MASK;
adc               421 drivers/extcon/extcon-max77693.c 		adc >>= MAX77693_STATUS1_ADC_SHIFT;
adc               425 drivers/extcon/extcon-max77693.c 		if (adc == MAX77693_MUIC_ADC_OPEN
adc              1017 drivers/extcon/extcon-max77693.c 	int adc;
adc              1032 drivers/extcon/extcon-max77693.c 	adc = max77693_muic_get_cable_type(info, MAX77693_CABLE_GROUP_ADC,
adc              1034 drivers/extcon/extcon-max77693.c 	if (attached && adc != MAX77693_MUIC_ADC_OPEN) {
adc               264 drivers/extcon/extcon-max77843.c 	int adc, chg_type, cable_type, gnd_type;
adc               266 drivers/extcon/extcon-max77843.c 	adc = info->status[MAX77843_MUIC_STATUS1] &
adc               268 drivers/extcon/extcon-max77843.c 	adc >>= MAX77843_MUIC_STATUS1_ADC_SHIFT;
adc               272 drivers/extcon/extcon-max77843.c 		if (adc == MAX77843_MUIC_ADC_OPEN) {
adc               278 drivers/extcon/extcon-max77843.c 			cable_type = info->prev_cable_type = adc;
adc               286 drivers/extcon/extcon-max77843.c 		if (adc == MAX77843_MUIC_ADC_GROUND) {
adc               309 drivers/extcon/extcon-max77843.c 		if (adc == MAX77843_MUIC_ADC_RESERVED_ACC_3) { /* SmartDock */
adc               332 drivers/extcon/extcon-max77843.c 		if (adc == MAX77843_MUIC_ADC_OPEN) {
adc               708 drivers/extcon/extcon-max77843.c 	int chg_type, adc, ret;
adc               721 drivers/extcon/extcon-max77843.c 	adc = max77843_muic_get_cable_type(info,
adc               723 drivers/extcon/extcon-max77843.c 	if (attached && adc != MAX77843_MUIC_ADC_OPEN) {
adc               247 drivers/extcon/extcon-max8997.c 	int adc;
adc               256 drivers/extcon/extcon-max8997.c 		adc = info->status[0] & STATUS1_ADC_MASK;
adc               257 drivers/extcon/extcon-max8997.c 		adc >>= STATUS1_ADC_SHIFT;
adc               264 drivers/extcon/extcon-max8997.c 		if (adc == MAX8997_MUIC_ADC_OPEN) {
adc               272 drivers/extcon/extcon-max8997.c 			cable_type = info->prev_cable_type = adc;
adc               462 drivers/extcon/extcon-max8997.c 	int adc;
adc               471 drivers/extcon/extcon-max8997.c 		adc = info->status[0] & STATUS1_ADC_MASK;
adc               472 drivers/extcon/extcon-max8997.c 		adc >>= STATUS1_ADC_SHIFT;
adc               474 drivers/extcon/extcon-max8997.c 		if ((adc & STATUS1_ADC_MASK) == MAX8997_MUIC_ADC_OPEN) {
adc               574 drivers/extcon/extcon-max8997.c 	int adc;
adc               589 drivers/extcon/extcon-max8997.c 	adc = max8997_muic_get_cable_type(info, MAX8997_CABLE_GROUP_ADC,
adc               591 drivers/extcon/extcon-max8997.c 	if (attached && adc != MAX8997_MUIC_ADC_OPEN) {
adc               262 drivers/extcon/extcon-rt8973a.c 	unsigned int adc, dev1;
adc               266 drivers/extcon/extcon-rt8973a.c 	ret = regmap_read(info->regmap, RT8973A_REG_ADC, &adc);
adc               271 drivers/extcon/extcon-rt8973a.c 	cable_type = adc & RT8973A_REG_ADC_MASK;
adc               280 drivers/extcon/extcon-rt8973a.c 	switch (adc) {
adc               279 drivers/extcon/extcon-sm5502.c 	unsigned int cable_type = -1, adc, dev_type1;
adc               283 drivers/extcon/extcon-sm5502.c 	ret = regmap_read(info->regmap, SM5502_REG_ADC, &adc);
adc               293 drivers/extcon/extcon-sm5502.c 	cable_type = adc & SM5502_REG_ADC_MASK;
adc               358 drivers/extcon/extcon-sm5502.c 				adc);
adc               364 drivers/extcon/extcon-sm5502.c 			"failed to identify the cable type: adc(0x%x)\n", adc);
adc               182 drivers/hwmon/ad7418.c static SENSOR_DEVICE_ATTR_RO(in1_input, adc, 0);
adc               183 drivers/hwmon/ad7418.c static SENSOR_DEVICE_ATTR_RO(in2_input, adc, 1);
adc               184 drivers/hwmon/ad7418.c static SENSOR_DEVICE_ATTR_RO(in3_input, adc, 2);
adc               185 drivers/hwmon/ad7418.c static SENSOR_DEVICE_ATTR_RO(in4_input, adc, 3);
adc                52 drivers/hwmon/adcxx.c 	struct adcxx *adc = spi_get_drvdata(spi);
adc                58 drivers/hwmon/adcxx.c 	if (mutex_lock_interruptible(&adc->lock))
adc                61 drivers/hwmon/adcxx.c 	if (adc->channels == 1) {
adc                77 drivers/hwmon/adcxx.c 	value = value * adc->reference >> 12;
adc                80 drivers/hwmon/adcxx.c 	mutex_unlock(&adc->lock);
adc                95 drivers/hwmon/adcxx.c 	struct adcxx *adc = spi_get_drvdata(spi);
adc                98 drivers/hwmon/adcxx.c 	if (mutex_lock_interruptible(&adc->lock))
adc               101 drivers/hwmon/adcxx.c 	reference = adc->reference;
adc               103 drivers/hwmon/adcxx.c 	mutex_unlock(&adc->lock);
adc               113 drivers/hwmon/adcxx.c 	struct adcxx *adc = spi_get_drvdata(spi);
adc               119 drivers/hwmon/adcxx.c 	if (mutex_lock_interruptible(&adc->lock))
adc               122 drivers/hwmon/adcxx.c 	adc->reference = value;
adc               124 drivers/hwmon/adcxx.c 	mutex_unlock(&adc->lock);
adc               154 drivers/hwmon/adcxx.c 	struct adcxx *adc;
adc               158 drivers/hwmon/adcxx.c 	adc = devm_kzalloc(&spi->dev, sizeof(*adc), GFP_KERNEL);
adc               159 drivers/hwmon/adcxx.c 	if (!adc)
adc               163 drivers/hwmon/adcxx.c 	adc->reference = 3300;
adc               164 drivers/hwmon/adcxx.c 	adc->channels = channels;
adc               165 drivers/hwmon/adcxx.c 	mutex_init(&adc->lock);
adc               167 drivers/hwmon/adcxx.c 	mutex_lock(&adc->lock);
adc               169 drivers/hwmon/adcxx.c 	spi_set_drvdata(spi, adc);
adc               171 drivers/hwmon/adcxx.c 	for (i = 0; i < 3 + adc->channels; i++) {
adc               179 drivers/hwmon/adcxx.c 	adc->hwmon_dev = hwmon_device_register(&spi->dev);
adc               180 drivers/hwmon/adcxx.c 	if (IS_ERR(adc->hwmon_dev)) {
adc               182 drivers/hwmon/adcxx.c 		status = PTR_ERR(adc->hwmon_dev);
adc               186 drivers/hwmon/adcxx.c 	mutex_unlock(&adc->lock);
adc               193 drivers/hwmon/adcxx.c 	mutex_unlock(&adc->lock);
adc               199 drivers/hwmon/adcxx.c 	struct adcxx *adc = spi_get_drvdata(spi);
adc               202 drivers/hwmon/adcxx.c 	mutex_lock(&adc->lock);
adc               203 drivers/hwmon/adcxx.c 	hwmon_device_unregister(adc->hwmon_dev);
adc               204 drivers/hwmon/adcxx.c 	for (i = 0; i < 3 + adc->channels; i++)
adc               207 drivers/hwmon/adcxx.c 	mutex_unlock(&adc->lock);
adc               143 drivers/hwmon/da9055-hwmon.c 	int ret, adc;
adc               154 drivers/hwmon/da9055-hwmon.c 	adc = da9055_reg_read(hwmon->da9055, DA9055_REG_VSYS_RES + channel);
adc               155 drivers/hwmon/da9055-hwmon.c 	if (adc < 0) {
adc               156 drivers/hwmon/da9055-hwmon.c 		ret = adc;
adc               166 drivers/hwmon/da9055-hwmon.c 	return sprintf(buf, "%d\n", volt_reg_to_mv(adc, channel));
adc               215 drivers/hwmon/ina209.c 	int i, adc;
adc               218 drivers/hwmon/ina209.c 		adc = 8;
adc               220 drivers/hwmon/ina209.c 		adc = 15;
adc               224 drivers/hwmon/ina209.c 			adc--;
adc               227 drivers/hwmon/ina209.c 	return (config & 0xf807) | (adc << 3) | (adc << 7);
adc                94 drivers/hwmon/max16065.c 	int adc[MAX16065_NUM_ADC + 1];	/* adc values (raw) including csp_adc */
adc               103 drivers/hwmon/max16065.c static inline int ADC_TO_MV(int adc, int range)
adc               105 drivers/hwmon/max16065.c 	return (adc * range) / 1024;
adc               122 drivers/hwmon/max16065.c static inline int ADC_TO_CURR(int adc, int gain)
adc               124 drivers/hwmon/max16065.c 	return adc * 1400000 / (gain * 255);
adc               153 drivers/hwmon/max16065.c 			data->adc[i]
adc               157 drivers/hwmon/max16065.c 			data->adc[MAX16065_NUM_ADC]
adc               198 drivers/hwmon/max16065.c 	int adc = data->adc[attr->index];
adc               200 drivers/hwmon/max16065.c 	if (unlikely(adc < 0))
adc               201 drivers/hwmon/max16065.c 		return adc;
adc               204 drivers/hwmon/max16065.c 			ADC_TO_MV(adc, data->range[attr->index]));
adc                89 drivers/hwmon/s3c-hwmon.c 	struct s3c_hwmon *adc = dev_get_drvdata(dev);
adc                93 drivers/hwmon/s3c-hwmon.c 	ret = s3c_hwmon_read_ch(dev, adc, sa->index);
adc               116 drivers/hwmon/smm665.c #define SMM665_VMON_ADC_TO_VOLTS(adc)  ((adc) * vref / 256)
adc               119 drivers/hwmon/smm665.c #define SMM665_12VIN_ADC_TO_VOLTS(adc) ((adc) * vref * 3 / 256)
adc               122 drivers/hwmon/smm665.c #define SMM665_AIN_ADC_TO_VOLTS(adc)   ((adc) * vref / 512)
adc               125 drivers/hwmon/smm665.c #define SMM665_TEMP_ADC_TO_CELSIUS(adc) (((adc) <= 511) ?		   \
adc               126 drivers/hwmon/smm665.c 					 ((int)(adc) * 1000 / 4) :	   \
adc               127 drivers/hwmon/smm665.c 					 (((int)(adc) - 0x400) * 1000 / 4))
adc               144 drivers/hwmon/smm665.c 	u16 adc[SMM665_NUM_ADC];	/* adc values (raw) */
adc               177 drivers/hwmon/smm665.c static int smm665_read_adc(struct smm665_data *data, int adc)
adc               196 drivers/hwmon/smm665.c 	rv = i2c_smbus_read_byte_data(client, adc << 3);
adc               228 drivers/hwmon/smm665.c 	if (radc != adc) {
adc               230 drivers/hwmon/smm665.c 			adc, radc);
adc               265 drivers/hwmon/smm665.c 			data->adc[i] = val;
adc               362 drivers/hwmon/smm665.c 	int adc = attr->index;
adc               368 drivers/hwmon/smm665.c 	val = smm665_convert(data->adc[adc], adc);
adc                50 drivers/iio/adc/ingenic-adc.c 	int (*init_clk_div)(struct device *dev, struct ingenic_adc *adc);
adc                61 drivers/iio/adc/ingenic-adc.c static void ingenic_adc_set_config(struct ingenic_adc *adc,
adc                67 drivers/iio/adc/ingenic-adc.c 	clk_enable(adc->clk);
adc                68 drivers/iio/adc/ingenic-adc.c 	mutex_lock(&adc->lock);
adc                70 drivers/iio/adc/ingenic-adc.c 	cfg = readl(adc->base + JZ_ADC_REG_CFG) & ~mask;
adc                72 drivers/iio/adc/ingenic-adc.c 	writel(cfg, adc->base + JZ_ADC_REG_CFG);
adc                74 drivers/iio/adc/ingenic-adc.c 	mutex_unlock(&adc->lock);
adc                75 drivers/iio/adc/ingenic-adc.c 	clk_disable(adc->clk);
adc                78 drivers/iio/adc/ingenic-adc.c static void ingenic_adc_enable(struct ingenic_adc *adc,
adc                84 drivers/iio/adc/ingenic-adc.c 	mutex_lock(&adc->lock);
adc                85 drivers/iio/adc/ingenic-adc.c 	val = readb(adc->base + JZ_ADC_REG_ENABLE);
adc                92 drivers/iio/adc/ingenic-adc.c 	writeb(val, adc->base + JZ_ADC_REG_ENABLE);
adc                93 drivers/iio/adc/ingenic-adc.c 	mutex_unlock(&adc->lock);
adc                96 drivers/iio/adc/ingenic-adc.c static int ingenic_adc_capture(struct ingenic_adc *adc,
adc               102 drivers/iio/adc/ingenic-adc.c 	ingenic_adc_enable(adc, engine, true);
adc               103 drivers/iio/adc/ingenic-adc.c 	ret = readb_poll_timeout(adc->base + JZ_ADC_REG_ENABLE, val,
adc               106 drivers/iio/adc/ingenic-adc.c 		ingenic_adc_enable(adc, engine, false);
adc               117 drivers/iio/adc/ingenic-adc.c 	struct ingenic_adc *adc = iio_priv(iio_dev);
adc               124 drivers/iio/adc/ingenic-adc.c 				ingenic_adc_set_config(adc,
adc               127 drivers/iio/adc/ingenic-adc.c 				adc->low_vref_mode = false;
adc               129 drivers/iio/adc/ingenic-adc.c 				ingenic_adc_set_config(adc,
adc               132 drivers/iio/adc/ingenic-adc.c 				adc->low_vref_mode = true;
adc               161 drivers/iio/adc/ingenic-adc.c static int jz4725b_adc_init_clk_div(struct device *dev, struct ingenic_adc *adc)
adc               167 drivers/iio/adc/ingenic-adc.c 	parent_clk = clk_get_parent(adc->clk);
adc               192 drivers/iio/adc/ingenic-adc.c 	       adc->base + JZ_ADC_REG_ADCLK);
adc               224 drivers/iio/adc/ingenic-adc.c 	struct ingenic_adc *adc = iio_priv(iio_dev);
adc               229 drivers/iio/adc/ingenic-adc.c 		*length = adc->soc_data->battery_raw_avail_size;
adc               230 drivers/iio/adc/ingenic-adc.c 		*vals = adc->soc_data->battery_raw_avail;
adc               234 drivers/iio/adc/ingenic-adc.c 		*length = adc->soc_data->battery_scale_avail_size;
adc               235 drivers/iio/adc/ingenic-adc.c 		*vals = adc->soc_data->battery_scale_avail;
adc               248 drivers/iio/adc/ingenic-adc.c 	struct ingenic_adc *adc = iio_priv(iio_dev);
adc               253 drivers/iio/adc/ingenic-adc.c 		clk_enable(adc->clk);
adc               254 drivers/iio/adc/ingenic-adc.c 		ret = ingenic_adc_capture(adc, chan->channel);
adc               256 drivers/iio/adc/ingenic-adc.c 			clk_disable(adc->clk);
adc               262 drivers/iio/adc/ingenic-adc.c 			*val = readw(adc->base + JZ_ADC_REG_ADSDAT);
adc               265 drivers/iio/adc/ingenic-adc.c 			*val = readw(adc->base + JZ_ADC_REG_ADBDAT);
adc               269 drivers/iio/adc/ingenic-adc.c 		clk_disable(adc->clk);
adc               279 drivers/iio/adc/ingenic-adc.c 			if (adc->low_vref_mode) {
adc               283 drivers/iio/adc/ingenic-adc.c 				*val = adc->soc_data->battery_high_vref;
adc               284 drivers/iio/adc/ingenic-adc.c 				*val2 = adc->soc_data->battery_high_vref_bits;
adc               331 drivers/iio/adc/ingenic-adc.c 	struct ingenic_adc *adc;
adc               340 drivers/iio/adc/ingenic-adc.c 	iio_dev = devm_iio_device_alloc(dev, sizeof(*adc));
adc               344 drivers/iio/adc/ingenic-adc.c 	adc = iio_priv(iio_dev);
adc               345 drivers/iio/adc/ingenic-adc.c 	mutex_init(&adc->lock);
adc               346 drivers/iio/adc/ingenic-adc.c 	adc->soc_data = soc_data;
adc               349 drivers/iio/adc/ingenic-adc.c 	adc->base = devm_ioremap_resource(dev, mem_base);
adc               350 drivers/iio/adc/ingenic-adc.c 	if (IS_ERR(adc->base))
adc               351 drivers/iio/adc/ingenic-adc.c 		return PTR_ERR(adc->base);
adc               353 drivers/iio/adc/ingenic-adc.c 	adc->clk = devm_clk_get(dev, "adc");
adc               354 drivers/iio/adc/ingenic-adc.c 	if (IS_ERR(adc->clk)) {
adc               356 drivers/iio/adc/ingenic-adc.c 		return PTR_ERR(adc->clk);
adc               359 drivers/iio/adc/ingenic-adc.c 	ret = clk_prepare_enable(adc->clk);
adc               367 drivers/iio/adc/ingenic-adc.c 		ret = soc_data->init_clk_div(dev, adc);
adc               369 drivers/iio/adc/ingenic-adc.c 			clk_disable_unprepare(adc->clk);
adc               375 drivers/iio/adc/ingenic-adc.c 	writeb(0x00, adc->base + JZ_ADC_REG_ENABLE);
adc               376 drivers/iio/adc/ingenic-adc.c 	writeb(0xff, adc->base + JZ_ADC_REG_CTRL);
adc               377 drivers/iio/adc/ingenic-adc.c 	clk_disable(adc->clk);
adc               379 drivers/iio/adc/ingenic-adc.c 	ret = devm_add_action_or_reset(dev, ingenic_adc_clk_cleanup, adc->clk);
adc                48 drivers/iio/adc/lp8788_adc.c static int lp8788_get_adc_result(struct lp8788_adc *adc, enum lp8788_adc_id id,
adc                61 drivers/iio/adc/lp8788_adc.c 	ret = lp8788_write_byte(adc->lp, LP8788_ADC_CONF, data);
adc                70 drivers/iio/adc/lp8788_adc.c 		ret = lp8788_read_byte(adc->lp, LP8788_ADC_DONE, &data);
adc                79 drivers/iio/adc/lp8788_adc.c 	ret = lp8788_read_multi_bytes(adc->lp, LP8788_ADC_RAW, rawdata, size);
adc                98 drivers/iio/adc/lp8788_adc.c 	struct lp8788_adc *adc = iio_priv(indio_dev);
adc               102 drivers/iio/adc/lp8788_adc.c 	mutex_lock(&adc->lock);
adc               106 drivers/iio/adc/lp8788_adc.c 		ret = lp8788_get_adc_result(adc, id, val) ? -EIO : IIO_VAL_INT;
adc               118 drivers/iio/adc/lp8788_adc.c 	mutex_unlock(&adc->lock);
adc               168 drivers/iio/adc/lp8788_adc.c 				struct lp8788_adc *adc)
adc               182 drivers/iio/adc/lp8788_adc.c 	adc->map = map;
adc               190 drivers/iio/adc/lp8788_adc.c 	struct lp8788_adc *adc;
adc               193 drivers/iio/adc/lp8788_adc.c 	indio_dev = devm_iio_device_alloc(&pdev->dev, sizeof(*adc));
adc               197 drivers/iio/adc/lp8788_adc.c 	adc = iio_priv(indio_dev);
adc               198 drivers/iio/adc/lp8788_adc.c 	adc->lp = lp;
adc               202 drivers/iio/adc/lp8788_adc.c 	ret = lp8788_iio_map_register(indio_dev, lp->pdata, adc);
adc               206 drivers/iio/adc/lp8788_adc.c 	mutex_init(&adc->lock);
adc                70 drivers/iio/adc/lpc18xx_adc.c static int lpc18xx_adc_read_chan(struct lpc18xx_adc *adc, unsigned int ch)
adc                75 drivers/iio/adc/lpc18xx_adc.c 	reg = adc->cr_reg | BIT(ch) | LPC18XX_ADC_CR_START_NOW;
adc                76 drivers/iio/adc/lpc18xx_adc.c 	writel(reg, adc->base + LPC18XX_ADC_CR);
adc                78 drivers/iio/adc/lpc18xx_adc.c 	ret = readl_poll_timeout(adc->base + LPC18XX_ADC_GDR, reg,
adc                81 drivers/iio/adc/lpc18xx_adc.c 		dev_warn(adc->dev, "adc read timed out\n");
adc                92 drivers/iio/adc/lpc18xx_adc.c 	struct lpc18xx_adc *adc = iio_priv(indio_dev);
adc                96 drivers/iio/adc/lpc18xx_adc.c 		mutex_lock(&adc->lock);
adc                97 drivers/iio/adc/lpc18xx_adc.c 		*val = lpc18xx_adc_read_chan(adc, chan->channel);
adc                98 drivers/iio/adc/lpc18xx_adc.c 		mutex_unlock(&adc->lock);
adc               105 drivers/iio/adc/lpc18xx_adc.c 		*val = regulator_get_voltage(adc->vref) / 1000;
adc               121 drivers/iio/adc/lpc18xx_adc.c 	struct lpc18xx_adc *adc;
adc               127 drivers/iio/adc/lpc18xx_adc.c 	indio_dev = devm_iio_device_alloc(&pdev->dev, sizeof(*adc));
adc               132 drivers/iio/adc/lpc18xx_adc.c 	adc = iio_priv(indio_dev);
adc               133 drivers/iio/adc/lpc18xx_adc.c 	adc->dev = &pdev->dev;
adc               134 drivers/iio/adc/lpc18xx_adc.c 	mutex_init(&adc->lock);
adc               137 drivers/iio/adc/lpc18xx_adc.c 	adc->base = devm_ioremap_resource(&pdev->dev, res);
adc               138 drivers/iio/adc/lpc18xx_adc.c 	if (IS_ERR(adc->base))
adc               139 drivers/iio/adc/lpc18xx_adc.c 		return PTR_ERR(adc->base);
adc               141 drivers/iio/adc/lpc18xx_adc.c 	adc->clk = devm_clk_get(&pdev->dev, NULL);
adc               142 drivers/iio/adc/lpc18xx_adc.c 	if (IS_ERR(adc->clk)) {
adc               144 drivers/iio/adc/lpc18xx_adc.c 		return PTR_ERR(adc->clk);
adc               147 drivers/iio/adc/lpc18xx_adc.c 	rate = clk_get_rate(adc->clk);
adc               150 drivers/iio/adc/lpc18xx_adc.c 	adc->vref = devm_regulator_get(&pdev->dev, "vref");
adc               151 drivers/iio/adc/lpc18xx_adc.c 	if (IS_ERR(adc->vref)) {
adc               153 drivers/iio/adc/lpc18xx_adc.c 		return PTR_ERR(adc->vref);
adc               163 drivers/iio/adc/lpc18xx_adc.c 	ret = regulator_enable(adc->vref);
adc               169 drivers/iio/adc/lpc18xx_adc.c 	ret = clk_prepare_enable(adc->clk);
adc               175 drivers/iio/adc/lpc18xx_adc.c 	adc->cr_reg = (clkdiv << LPC18XX_ADC_CR_CLKDIV_SHIFT) |
adc               177 drivers/iio/adc/lpc18xx_adc.c 	writel(adc->cr_reg, adc->base + LPC18XX_ADC_CR);
adc               188 drivers/iio/adc/lpc18xx_adc.c 	writel(0, adc->base + LPC18XX_ADC_CR);
adc               189 drivers/iio/adc/lpc18xx_adc.c 	clk_disable_unprepare(adc->clk);
adc               191 drivers/iio/adc/lpc18xx_adc.c 	regulator_disable(adc->vref);
adc               198 drivers/iio/adc/lpc18xx_adc.c 	struct lpc18xx_adc *adc = iio_priv(indio_dev);
adc               202 drivers/iio/adc/lpc18xx_adc.c 	writel(0, adc->base + LPC18XX_ADC_CR);
adc               203 drivers/iio/adc/lpc18xx_adc.c 	clk_disable_unprepare(adc->clk);
adc               204 drivers/iio/adc/lpc18xx_adc.c 	regulator_disable(adc->vref);
adc                66 drivers/iio/adc/max1118.c 	struct max1118 *adc = iio_priv(indio_dev);
adc                87 drivers/iio/adc/max1118.c 			.rx_buf = &adc->data,
adc               101 drivers/iio/adc/max1118.c 	return adc->data;
adc               107 drivers/iio/adc/max1118.c 	struct max1118 *adc = iio_priv(indio_dev);
adc               117 drivers/iio/adc/max1118.c 		vref_uV = regulator_get_voltage(adc->reg);
adc               130 drivers/iio/adc/max1118.c 	struct max1118 *adc = iio_priv(indio_dev);
adc               134 drivers/iio/adc/max1118.c 		mutex_lock(&adc->lock);
adc               135 drivers/iio/adc/max1118.c 		*val = max1118_read(adc->spi, chan->channel);
adc               136 drivers/iio/adc/max1118.c 		mutex_unlock(&adc->lock);
adc               142 drivers/iio/adc/max1118.c 		*val = max1118_get_vref_mV(adc->spi);
adc               161 drivers/iio/adc/max1118.c 	struct max1118 *adc = iio_priv(indio_dev);
adc               166 drivers/iio/adc/max1118.c 	mutex_lock(&adc->lock);
adc               172 drivers/iio/adc/max1118.c 		int ret = max1118_read(adc->spi, scan_chan->channel);
adc               175 drivers/iio/adc/max1118.c 			dev_warn(&adc->spi->dev,
adc               186 drivers/iio/adc/max1118.c 	mutex_unlock(&adc->lock);
adc               196 drivers/iio/adc/max1118.c 	struct max1118 *adc;
adc               200 drivers/iio/adc/max1118.c 	indio_dev = devm_iio_device_alloc(&spi->dev, sizeof(*adc));
adc               204 drivers/iio/adc/max1118.c 	adc = iio_priv(indio_dev);
adc               205 drivers/iio/adc/max1118.c 	adc->spi = spi;
adc               206 drivers/iio/adc/max1118.c 	mutex_init(&adc->lock);
adc               209 drivers/iio/adc/max1118.c 		adc->reg = devm_regulator_get(&spi->dev, "vref");
adc               210 drivers/iio/adc/max1118.c 		if (IS_ERR(adc->reg)) {
adc               212 drivers/iio/adc/max1118.c 			return PTR_ERR(adc->reg);
adc               214 drivers/iio/adc/max1118.c 		ret = regulator_enable(adc->reg);
adc               251 drivers/iio/adc/max1118.c 		regulator_disable(adc->reg);
adc               259 drivers/iio/adc/max1118.c 	struct max1118 *adc = iio_priv(indio_dev);
adc               265 drivers/iio/adc/max1118.c 		return regulator_disable(adc->reg);
adc               119 drivers/iio/adc/mcp320x.c static int mcp320x_adc_conversion(struct mcp320x *adc, u8 channel,
adc               124 drivers/iio/adc/mcp320x.c 	if (adc->chip_info->conv_time) {
adc               125 drivers/iio/adc/mcp320x.c 		ret = spi_sync(adc->spi, &adc->start_conv_msg);
adc               129 drivers/iio/adc/mcp320x.c 		usleep_range(adc->chip_info->conv_time,
adc               130 drivers/iio/adc/mcp320x.c 			     adc->chip_info->conv_time + 100);
adc               133 drivers/iio/adc/mcp320x.c 	memset(&adc->rx_buf, 0, sizeof(adc->rx_buf));
adc               134 drivers/iio/adc/mcp320x.c 	if (adc->chip_info->num_channels > 1)
adc               135 drivers/iio/adc/mcp320x.c 		adc->tx_buf = mcp320x_channel_to_tx_data(device_index, channel,
adc               138 drivers/iio/adc/mcp320x.c 	ret = spi_sync(adc->spi, &adc->msg);
adc               144 drivers/iio/adc/mcp320x.c 		*val = (adc->rx_buf[0] << 5 | adc->rx_buf[1] >> 3);
adc               149 drivers/iio/adc/mcp320x.c 		*val = (adc->rx_buf[0] << 2 | adc->rx_buf[1] >> 6);
adc               152 drivers/iio/adc/mcp320x.c 		*val = (adc->rx_buf[0] << 7 | adc->rx_buf[1] >> 1);
adc               157 drivers/iio/adc/mcp320x.c 		*val = (adc->rx_buf[0] << 4 | adc->rx_buf[1] >> 4);
adc               160 drivers/iio/adc/mcp320x.c 		*val = sign_extend32((adc->rx_buf[0] & 0x1f) << 8
adc               161 drivers/iio/adc/mcp320x.c 				    | adc->rx_buf[1], 12);
adc               167 drivers/iio/adc/mcp320x.c 		u32 raw = be32_to_cpup((u32 *)adc->rx_buf);
adc               169 drivers/iio/adc/mcp320x.c 		if (!(adc->spi->mode & SPI_CPOL))
adc               197 drivers/iio/adc/mcp320x.c 	struct mcp320x *adc = iio_priv(indio_dev);
adc               201 drivers/iio/adc/mcp320x.c 	mutex_lock(&adc->lock);
adc               203 drivers/iio/adc/mcp320x.c 	device_index = spi_get_device_id(adc->spi)->driver_data;
adc               207 drivers/iio/adc/mcp320x.c 		ret = mcp320x_adc_conversion(adc, channel->address,
adc               216 drivers/iio/adc/mcp320x.c 		ret = regulator_get_voltage(adc->reg);
adc               222 drivers/iio/adc/mcp320x.c 		*val2 = adc->chip_info->resolution;
adc               228 drivers/iio/adc/mcp320x.c 	mutex_unlock(&adc->lock);
adc               376 drivers/iio/adc/mcp320x.c 	struct mcp320x *adc;
adc               380 drivers/iio/adc/mcp320x.c 	indio_dev = devm_iio_device_alloc(&spi->dev, sizeof(*adc));
adc               384 drivers/iio/adc/mcp320x.c 	adc = iio_priv(indio_dev);
adc               385 drivers/iio/adc/mcp320x.c 	adc->spi = spi;
adc               399 drivers/iio/adc/mcp320x.c 	adc->chip_info = chip_info;
adc               401 drivers/iio/adc/mcp320x.c 	adc->transfer[0].tx_buf = &adc->tx_buf;
adc               402 drivers/iio/adc/mcp320x.c 	adc->transfer[0].len = sizeof(adc->tx_buf);
adc               403 drivers/iio/adc/mcp320x.c 	adc->transfer[1].rx_buf = adc->rx_buf;
adc               404 drivers/iio/adc/mcp320x.c 	adc->transfer[1].len = DIV_ROUND_UP(chip_info->resolution, 8);
adc               408 drivers/iio/adc/mcp320x.c 		spi_message_init_with_transfers(&adc->msg,
adc               409 drivers/iio/adc/mcp320x.c 						&adc->transfer[1], 1);
adc               411 drivers/iio/adc/mcp320x.c 		spi_message_init_with_transfers(&adc->msg, adc->transfer,
adc               412 drivers/iio/adc/mcp320x.c 						ARRAY_SIZE(adc->transfer));
adc               421 drivers/iio/adc/mcp320x.c 			adc->transfer[1].len++;
adc               424 drivers/iio/adc/mcp320x.c 		adc->start_conv_transfer.delay_usecs = 8;
adc               425 drivers/iio/adc/mcp320x.c 		spi_message_init_with_transfers(&adc->start_conv_msg,
adc               426 drivers/iio/adc/mcp320x.c 						&adc->start_conv_transfer, 1);
adc               436 drivers/iio/adc/mcp320x.c 		mcp320x_adc_conversion(adc, 0, 1, device_index, &ret);
adc               437 drivers/iio/adc/mcp320x.c 		mcp320x_adc_conversion(adc, 0, 1, device_index, &ret);
adc               440 drivers/iio/adc/mcp320x.c 	adc->reg = devm_regulator_get(&spi->dev, "vref");
adc               441 drivers/iio/adc/mcp320x.c 	if (IS_ERR(adc->reg))
adc               442 drivers/iio/adc/mcp320x.c 		return PTR_ERR(adc->reg);
adc               444 drivers/iio/adc/mcp320x.c 	ret = regulator_enable(adc->reg);
adc               448 drivers/iio/adc/mcp320x.c 	mutex_init(&adc->lock);
adc               457 drivers/iio/adc/mcp320x.c 	regulator_disable(adc->reg);
adc               465 drivers/iio/adc/mcp320x.c 	struct mcp320x *adc = iio_priv(indio_dev);
adc               468 drivers/iio/adc/mcp320x.c 	regulator_disable(adc->reg);
adc                94 drivers/iio/adc/mcp3422.c static int mcp3422_update_config(struct mcp3422 *adc, u8 newconfig)
adc                98 drivers/iio/adc/mcp3422.c 	mutex_lock(&adc->lock);
adc               100 drivers/iio/adc/mcp3422.c 	ret = i2c_master_send(adc->i2c, &newconfig, 1);
adc               102 drivers/iio/adc/mcp3422.c 		adc->config = newconfig;
adc               106 drivers/iio/adc/mcp3422.c 	mutex_unlock(&adc->lock);
adc               111 drivers/iio/adc/mcp3422.c static int mcp3422_read(struct mcp3422 *adc, int *value, u8 *config)
adc               114 drivers/iio/adc/mcp3422.c 	u8 sample_rate = MCP3422_SAMPLE_RATE(adc->config);
adc               119 drivers/iio/adc/mcp3422.c 		ret = i2c_master_recv(adc->i2c, buf, 4);
adc               123 drivers/iio/adc/mcp3422.c 		ret = i2c_master_recv(adc->i2c, buf, 3);
adc               133 drivers/iio/adc/mcp3422.c static int mcp3422_read_channel(struct mcp3422 *adc,
adc               140 drivers/iio/adc/mcp3422.c 	if (req_channel != MCP3422_CHANNEL(adc->config)) {
adc               141 drivers/iio/adc/mcp3422.c 		config = adc->config;
adc               145 drivers/iio/adc/mcp3422.c 		config |= MCP3422_PGA_VALUE(adc->pga[req_channel]);
adc               146 drivers/iio/adc/mcp3422.c 		ret = mcp3422_update_config(adc, config);
adc               149 drivers/iio/adc/mcp3422.c 		msleep(mcp3422_read_times[MCP3422_SAMPLE_RATE(adc->config)]);
adc               152 drivers/iio/adc/mcp3422.c 	return mcp3422_read(adc, value, &config);
adc               159 drivers/iio/adc/mcp3422.c 	struct mcp3422 *adc = iio_priv(iio);
adc               162 drivers/iio/adc/mcp3422.c 	u8 sample_rate = MCP3422_SAMPLE_RATE(adc->config);
adc               163 drivers/iio/adc/mcp3422.c 	u8 pga		 = MCP3422_PGA(adc->config);
adc               167 drivers/iio/adc/mcp3422.c 		err = mcp3422_read_channel(adc, channel, val1);
adc               179 drivers/iio/adc/mcp3422.c 		*val1 = mcp3422_sample_rates[MCP3422_SAMPLE_RATE(adc->config)];
adc               193 drivers/iio/adc/mcp3422.c 	struct mcp3422 *adc = iio_priv(iio);
adc               195 drivers/iio/adc/mcp3422.c 	u8 config = adc->config;
adc               207 drivers/iio/adc/mcp3422.c 				adc->pga[req_channel] = i;
adc               212 drivers/iio/adc/mcp3422.c 				config |= MCP3422_PGA_VALUE(adc->pga[req_channel]);
adc               214 drivers/iio/adc/mcp3422.c 				return mcp3422_update_config(adc, config);
adc               231 drivers/iio/adc/mcp3422.c 			if (adc->id > 4)
adc               244 drivers/iio/adc/mcp3422.c 		return mcp3422_update_config(adc, config);
adc               269 drivers/iio/adc/mcp3422.c 	struct mcp3422 *adc = iio_priv(dev_to_iio_dev(dev));
adc               271 drivers/iio/adc/mcp3422.c 	if (adc->id > 4)
adc               280 drivers/iio/adc/mcp3422.c 	struct mcp3422 *adc = iio_priv(dev_to_iio_dev(dev));
adc               281 drivers/iio/adc/mcp3422.c 	u8 sample_rate = MCP3422_SAMPLE_RATE(adc->config);
adc               332 drivers/iio/adc/mcp3422.c 	struct mcp3422 *adc;
adc               339 drivers/iio/adc/mcp3422.c 	indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*adc));
adc               343 drivers/iio/adc/mcp3422.c 	adc = iio_priv(indio_dev);
adc               344 drivers/iio/adc/mcp3422.c 	adc->i2c = client;
adc               345 drivers/iio/adc/mcp3422.c 	adc->id = (u8)(id->driver_data);
adc               347 drivers/iio/adc/mcp3422.c 	mutex_init(&adc->lock);
adc               355 drivers/iio/adc/mcp3422.c 	switch (adc->id) {
adc               380 drivers/iio/adc/mcp3422.c 	err = mcp3422_update_config(adc, config);
adc                57 drivers/iio/adc/mcp3911.c static int mcp3911_read(struct mcp3911 *adc, u8 reg, u32 *val, u8 len)
adc                61 drivers/iio/adc/mcp3911.c 	reg = MCP3911_REG_READ(reg, adc->dev_addr);
adc                62 drivers/iio/adc/mcp3911.c 	ret = spi_write_then_read(adc->spi, &reg, 1, val, len);
adc                68 drivers/iio/adc/mcp3911.c 	dev_dbg(&adc->spi->dev, "reading 0x%x from register 0x%x\n", *val,
adc                73 drivers/iio/adc/mcp3911.c static int mcp3911_write(struct mcp3911 *adc, u8 reg, u32 val, u8 len)
adc                75 drivers/iio/adc/mcp3911.c 	dev_dbg(&adc->spi->dev, "writing 0x%x to register 0x%x\n", val, reg);
adc                79 drivers/iio/adc/mcp3911.c 	val |= MCP3911_REG_WRITE(reg, adc->dev_addr);
adc                81 drivers/iio/adc/mcp3911.c 	return spi_write(adc->spi, &val, len + 1);
adc                84 drivers/iio/adc/mcp3911.c static int mcp3911_update(struct mcp3911 *adc, u8 reg, u32 mask,
adc                90 drivers/iio/adc/mcp3911.c 	ret = mcp3911_read(adc, reg, &tmp, len);
adc                96 drivers/iio/adc/mcp3911.c 	return mcp3911_write(adc, reg, val, len);
adc               103 drivers/iio/adc/mcp3911.c 	struct mcp3911 *adc = iio_priv(indio_dev);
adc               106 drivers/iio/adc/mcp3911.c 	mutex_lock(&adc->lock);
adc               109 drivers/iio/adc/mcp3911.c 		ret = mcp3911_read(adc,
adc               118 drivers/iio/adc/mcp3911.c 		ret = mcp3911_read(adc,
adc               127 drivers/iio/adc/mcp3911.c 		if (adc->vref) {
adc               128 drivers/iio/adc/mcp3911.c 			ret = regulator_get_voltage(adc->vref);
adc               147 drivers/iio/adc/mcp3911.c 	mutex_unlock(&adc->lock);
adc               155 drivers/iio/adc/mcp3911.c 	struct mcp3911 *adc = iio_priv(indio_dev);
adc               158 drivers/iio/adc/mcp3911.c 	mutex_lock(&adc->lock);
adc               167 drivers/iio/adc/mcp3911.c 		ret = mcp3911_write(adc, MCP3911_OFFCAL(channel->channel), val,
adc               173 drivers/iio/adc/mcp3911.c 		ret = mcp3911_update(adc, MCP3911_REG_STATUSCOM,
adc               180 drivers/iio/adc/mcp3911.c 	mutex_unlock(&adc->lock);
adc               203 drivers/iio/adc/mcp3911.c static int mcp3911_config(struct mcp3911 *adc, struct device_node *of_node)
adc               208 drivers/iio/adc/mcp3911.c 	of_property_read_u32(of_node, "device-addr", &adc->dev_addr);
adc               209 drivers/iio/adc/mcp3911.c 	if (adc->dev_addr > 3) {
adc               210 drivers/iio/adc/mcp3911.c 		dev_err(&adc->spi->dev,
adc               212 drivers/iio/adc/mcp3911.c 			adc->dev_addr);
adc               215 drivers/iio/adc/mcp3911.c 	dev_dbg(&adc->spi->dev, "use device address %i\n", adc->dev_addr);
adc               217 drivers/iio/adc/mcp3911.c 	ret = mcp3911_read(adc, MCP3911_REG_CONFIG, &configreg, 2);
adc               221 drivers/iio/adc/mcp3911.c 	if (adc->vref) {
adc               222 drivers/iio/adc/mcp3911.c 		dev_dbg(&adc->spi->dev, "use external voltage reference\n");
adc               225 drivers/iio/adc/mcp3911.c 		dev_dbg(&adc->spi->dev,
adc               230 drivers/iio/adc/mcp3911.c 	if (adc->clki) {
adc               231 drivers/iio/adc/mcp3911.c 		dev_dbg(&adc->spi->dev, "use external clock as clocksource\n");
adc               234 drivers/iio/adc/mcp3911.c 		dev_dbg(&adc->spi->dev,
adc               239 drivers/iio/adc/mcp3911.c 	return  mcp3911_write(adc, MCP3911_REG_CONFIG, configreg, 2);
adc               245 drivers/iio/adc/mcp3911.c 	struct mcp3911 *adc;
adc               248 drivers/iio/adc/mcp3911.c 	indio_dev = devm_iio_device_alloc(&spi->dev, sizeof(*adc));
adc               252 drivers/iio/adc/mcp3911.c 	adc = iio_priv(indio_dev);
adc               253 drivers/iio/adc/mcp3911.c 	adc->spi = spi;
adc               255 drivers/iio/adc/mcp3911.c 	adc->vref = devm_regulator_get_optional(&adc->spi->dev, "vref");
adc               256 drivers/iio/adc/mcp3911.c 	if (IS_ERR(adc->vref)) {
adc               257 drivers/iio/adc/mcp3911.c 		if (PTR_ERR(adc->vref) == -ENODEV) {
adc               258 drivers/iio/adc/mcp3911.c 			adc->vref = NULL;
adc               260 drivers/iio/adc/mcp3911.c 			dev_err(&adc->spi->dev,
adc               262 drivers/iio/adc/mcp3911.c 				PTR_ERR(adc->vref));
adc               263 drivers/iio/adc/mcp3911.c 			return PTR_ERR(adc->vref);
adc               267 drivers/iio/adc/mcp3911.c 		ret = regulator_enable(adc->vref);
adc               272 drivers/iio/adc/mcp3911.c 	adc->clki = devm_clk_get(&adc->spi->dev, NULL);
adc               273 drivers/iio/adc/mcp3911.c 	if (IS_ERR(adc->clki)) {
adc               274 drivers/iio/adc/mcp3911.c 		if (PTR_ERR(adc->clki) == -ENOENT) {
adc               275 drivers/iio/adc/mcp3911.c 			adc->clki = NULL;
adc               277 drivers/iio/adc/mcp3911.c 			dev_err(&adc->spi->dev,
adc               279 drivers/iio/adc/mcp3911.c 				PTR_ERR(adc->clki));
adc               280 drivers/iio/adc/mcp3911.c 			ret = PTR_ERR(adc->clki);
adc               284 drivers/iio/adc/mcp3911.c 		ret = clk_prepare_enable(adc->clki);
adc               286 drivers/iio/adc/mcp3911.c 			dev_err(&adc->spi->dev,
adc               292 drivers/iio/adc/mcp3911.c 	ret = mcp3911_config(adc, spi->dev.of_node);
adc               306 drivers/iio/adc/mcp3911.c 	mutex_init(&adc->lock);
adc               315 drivers/iio/adc/mcp3911.c 	clk_disable_unprepare(adc->clki);
adc               317 drivers/iio/adc/mcp3911.c 	if (adc->vref)
adc               318 drivers/iio/adc/mcp3911.c 		regulator_disable(adc->vref);
adc               326 drivers/iio/adc/mcp3911.c 	struct mcp3911 *adc = iio_priv(indio_dev);
adc               330 drivers/iio/adc/mcp3911.c 	clk_disable_unprepare(adc->clki);
adc               331 drivers/iio/adc/mcp3911.c 	if (adc->vref)
adc               332 drivers/iio/adc/mcp3911.c 		regulator_disable(adc->vref);
adc                53 drivers/iio/adc/men_z188_adc.c 	struct z188_adc *adc = iio_priv(iio_dev);
adc                59 drivers/iio/adc/men_z188_adc.c 		tmp = readw(adc->base + chan->channel * 4);
adc               103 drivers/iio/adc/men_z188_adc.c 	struct z188_adc *adc;
adc               111 drivers/iio/adc/men_z188_adc.c 	adc = iio_priv(indio_dev);
adc               123 drivers/iio/adc/men_z188_adc.c 	adc->base = ioremap(mem->start, resource_size(mem));
adc               124 drivers/iio/adc/men_z188_adc.c 	if (adc->base == NULL)
adc               127 drivers/iio/adc/men_z188_adc.c 	men_z188_config_channels(adc->base);
adc               129 drivers/iio/adc/men_z188_adc.c 	adc->mem = mem;
adc               142 drivers/iio/adc/men_z188_adc.c 	struct z188_adc *adc = iio_priv(indio_dev);
adc               145 drivers/iio/adc/men_z188_adc.c 	iounmap(adc->base);
adc               146 drivers/iio/adc/men_z188_adc.c 	mcb_release_mem(adc->mem);
adc               133 drivers/iio/adc/mxs-lradc-adc.c 	struct mxs_lradc_adc *adc = iio_priv(iio_dev);
adc               134 drivers/iio/adc/mxs-lradc-adc.c 	struct mxs_lradc *lradc = adc->lradc;
adc               147 drivers/iio/adc/mxs-lradc-adc.c 	reinit_completion(&adc->completion);
adc               156 drivers/iio/adc/mxs-lradc-adc.c 		       adc->base + LRADC_CTRL1 + STMP_OFFSET_REG_CLR);
adc               157 drivers/iio/adc/mxs-lradc-adc.c 	writel(0x1, adc->base + LRADC_CTRL0 + STMP_OFFSET_REG_CLR);
adc               160 drivers/iio/adc/mxs-lradc-adc.c 	if (test_bit(chan, &adc->is_divided))
adc               162 drivers/iio/adc/mxs-lradc-adc.c 		       adc->base + LRADC_CTRL2 + STMP_OFFSET_REG_SET);
adc               165 drivers/iio/adc/mxs-lradc-adc.c 		       adc->base + LRADC_CTRL2 + STMP_OFFSET_REG_CLR);
adc               169 drivers/iio/adc/mxs-lradc-adc.c 	       adc->base + LRADC_CTRL4 + STMP_OFFSET_REG_CLR);
adc               170 drivers/iio/adc/mxs-lradc-adc.c 	writel(chan, adc->base + LRADC_CTRL4 + STMP_OFFSET_REG_SET);
adc               172 drivers/iio/adc/mxs-lradc-adc.c 	writel(0, adc->base + LRADC_CH(0));
adc               176 drivers/iio/adc/mxs-lradc-adc.c 	       adc->base + LRADC_CTRL1 + STMP_OFFSET_REG_SET);
adc               177 drivers/iio/adc/mxs-lradc-adc.c 	writel(BIT(0), adc->base + LRADC_CTRL0 + STMP_OFFSET_REG_SET);
adc               180 drivers/iio/adc/mxs-lradc-adc.c 	ret = wait_for_completion_killable_timeout(&adc->completion, HZ);
adc               187 drivers/iio/adc/mxs-lradc-adc.c 	*val = readl(adc->base + LRADC_CH(0)) & LRADC_CH_VALUE_MASK;
adc               192 drivers/iio/adc/mxs-lradc-adc.c 	       adc->base + LRADC_CTRL1 + STMP_OFFSET_REG_CLR);
adc               220 drivers/iio/adc/mxs-lradc-adc.c 	struct mxs_lradc_adc *adc = iio_priv(iio_dev);
adc               240 drivers/iio/adc/mxs-lradc-adc.c 		*val = adc->vref_mv[chan->channel];
adc               242 drivers/iio/adc/mxs-lradc-adc.c 			test_bit(chan->channel, &adc->is_divided);
adc               272 drivers/iio/adc/mxs-lradc-adc.c 	struct mxs_lradc_adc *adc = iio_priv(iio_dev);
adc               274 drivers/iio/adc/mxs-lradc-adc.c 			adc->scale_avail[chan->channel];
adc               287 drivers/iio/adc/mxs-lradc-adc.c 			clear_bit(chan->channel, &adc->is_divided);
adc               292 drivers/iio/adc/mxs-lradc-adc.c 			set_bit(chan->channel, &adc->is_divided);
adc               319 drivers/iio/adc/mxs-lradc-adc.c 	struct mxs_lradc_adc *adc = iio_priv(iio);
adc               324 drivers/iio/adc/mxs-lradc-adc.c 	for (i = 0; i < ARRAY_SIZE(adc->scale_avail[ch]); i++)
adc               326 drivers/iio/adc/mxs-lradc-adc.c 			       adc->scale_avail[ch][i].integer,
adc               327 drivers/iio/adc/mxs-lradc-adc.c 			       adc->scale_avail[ch][i].nano);
adc               386 drivers/iio/adc/mxs-lradc-adc.c 	struct mxs_lradc_adc *adc = iio_priv(iio);
adc               387 drivers/iio/adc/mxs-lradc-adc.c 	struct mxs_lradc *lradc = adc->lradc;
adc               388 drivers/iio/adc/mxs-lradc-adc.c 	unsigned long reg = readl(adc->base + LRADC_CTRL1);
adc               396 drivers/iio/adc/mxs-lradc-adc.c 			spin_lock_irqsave(&adc->lock, flags);
adc               398 drivers/iio/adc/mxs-lradc-adc.c 			spin_unlock_irqrestore(&adc->lock, flags);
adc               401 drivers/iio/adc/mxs-lradc-adc.c 		complete(&adc->completion);
adc               405 drivers/iio/adc/mxs-lradc-adc.c 	       adc->base + LRADC_CTRL1 + STMP_OFFSET_REG_CLR);
adc               416 drivers/iio/adc/mxs-lradc-adc.c 	struct mxs_lradc_adc *adc = iio_priv(iio);
adc               422 drivers/iio/adc/mxs-lradc-adc.c 		adc->buffer[j] = readl(adc->base + LRADC_CH(j));
adc               423 drivers/iio/adc/mxs-lradc-adc.c 		writel(chan_value, adc->base + LRADC_CH(j));
adc               424 drivers/iio/adc/mxs-lradc-adc.c 		adc->buffer[j] &= LRADC_CH_VALUE_MASK;
adc               425 drivers/iio/adc/mxs-lradc-adc.c 		adc->buffer[j] /= LRADC_DELAY_TIMER_LOOP;
adc               429 drivers/iio/adc/mxs-lradc-adc.c 	iio_push_to_buffers_with_timestamp(iio, adc->buffer, pf->timestamp);
adc               439 drivers/iio/adc/mxs-lradc-adc.c 	struct mxs_lradc_adc *adc = iio_priv(iio);
adc               442 drivers/iio/adc/mxs-lradc-adc.c 	writel(LRADC_DELAY_KICK, adc->base + (LRADC_DELAY(0) + st));
adc               455 drivers/iio/adc/mxs-lradc-adc.c 	struct mxs_lradc_adc *adc = iio_priv(iio);
adc               462 drivers/iio/adc/mxs-lradc-adc.c 	trig->dev.parent = adc->dev;
adc               470 drivers/iio/adc/mxs-lradc-adc.c 	adc->trig = trig;
adc               477 drivers/iio/adc/mxs-lradc-adc.c 	struct mxs_lradc_adc *adc = iio_priv(iio);
adc               479 drivers/iio/adc/mxs-lradc-adc.c 	iio_trigger_unregister(adc->trig);
adc               484 drivers/iio/adc/mxs-lradc-adc.c 	struct mxs_lradc_adc *adc = iio_priv(iio);
adc               485 drivers/iio/adc/mxs-lradc-adc.c 	struct mxs_lradc *lradc = adc->lradc;
adc               496 drivers/iio/adc/mxs-lradc-adc.c 		       adc->base + LRADC_CTRL1 + STMP_OFFSET_REG_CLR);
adc               498 drivers/iio/adc/mxs-lradc-adc.c 	       adc->base + LRADC_CTRL0 + STMP_OFFSET_REG_CLR);
adc               504 drivers/iio/adc/mxs-lradc-adc.c 		writel(chan_value, adc->base + LRADC_CH(ofs));
adc               510 drivers/iio/adc/mxs-lradc-adc.c 	       adc->base + LRADC_DELAY(0) + STMP_OFFSET_REG_CLR);
adc               511 drivers/iio/adc/mxs-lradc-adc.c 	writel(ctrl4_clr, adc->base + LRADC_CTRL4 + STMP_OFFSET_REG_CLR);
adc               512 drivers/iio/adc/mxs-lradc-adc.c 	writel(ctrl4_set, adc->base + LRADC_CTRL4 + STMP_OFFSET_REG_SET);
adc               513 drivers/iio/adc/mxs-lradc-adc.c 	writel(ctrl1_irq, adc->base + LRADC_CTRL1 + STMP_OFFSET_REG_SET);
adc               515 drivers/iio/adc/mxs-lradc-adc.c 	       adc->base + LRADC_DELAY(0) + STMP_OFFSET_REG_SET);
adc               522 drivers/iio/adc/mxs-lradc-adc.c 	struct mxs_lradc_adc *adc = iio_priv(iio);
adc               523 drivers/iio/adc/mxs-lradc-adc.c 	struct mxs_lradc *lradc = adc->lradc;
adc               526 drivers/iio/adc/mxs-lradc-adc.c 	       adc->base + LRADC_DELAY(0) + STMP_OFFSET_REG_CLR);
adc               529 drivers/iio/adc/mxs-lradc-adc.c 	       adc->base + LRADC_CTRL0 + STMP_OFFSET_REG_CLR);
adc               532 drivers/iio/adc/mxs-lradc-adc.c 		       adc->base + LRADC_CTRL1 + STMP_OFFSET_REG_CLR);
adc               540 drivers/iio/adc/mxs-lradc-adc.c 	struct mxs_lradc_adc *adc = iio_priv(iio);
adc               541 drivers/iio/adc/mxs-lradc-adc.c 	struct mxs_lradc *lradc = adc->lradc;
adc               666 drivers/iio/adc/mxs-lradc-adc.c static void mxs_lradc_adc_hw_init(struct mxs_lradc_adc *adc)
adc               674 drivers/iio/adc/mxs-lradc-adc.c 	writel(adc_cfg, adc->base + LRADC_DELAY(0));
adc               681 drivers/iio/adc/mxs-lradc-adc.c 	writel(0, adc->base + LRADC_CTRL2);
adc               684 drivers/iio/adc/mxs-lradc-adc.c static void mxs_lradc_adc_hw_stop(struct mxs_lradc_adc *adc)
adc               686 drivers/iio/adc/mxs-lradc-adc.c 	writel(0, adc->base + LRADC_DELAY(0));
adc               693 drivers/iio/adc/mxs-lradc-adc.c 	struct mxs_lradc_adc *adc;
adc               701 drivers/iio/adc/mxs-lradc-adc.c 	iio = devm_iio_device_alloc(dev, sizeof(*adc));
adc               707 drivers/iio/adc/mxs-lradc-adc.c 	adc = iio_priv(iio);
adc               708 drivers/iio/adc/mxs-lradc-adc.c 	adc->lradc = lradc;
adc               709 drivers/iio/adc/mxs-lradc-adc.c 	adc->dev = dev;
adc               715 drivers/iio/adc/mxs-lradc-adc.c 	adc->base = devm_ioremap(dev, iores->start, resource_size(iores));
adc               716 drivers/iio/adc/mxs-lradc-adc.c 	if (!adc->base)
adc               719 drivers/iio/adc/mxs-lradc-adc.c 	init_completion(&adc->completion);
adc               720 drivers/iio/adc/mxs-lradc-adc.c 	spin_lock_init(&adc->lock);
adc               743 drivers/iio/adc/mxs-lradc-adc.c 	ret = stmp_reset_block(adc->base);
adc               770 drivers/iio/adc/mxs-lradc-adc.c 	adc->vref_mv = mxs_lradc_adc_vref_mv[lradc->soc];
adc               774 drivers/iio/adc/mxs-lradc-adc.c 		for (s = 0; s < ARRAY_SIZE(adc->scale_avail[i]); s++) {
adc               784 drivers/iio/adc/mxs-lradc-adc.c 			scale_uv = ((u64)adc->vref_mv[i] * 100000000) >>
adc               786 drivers/iio/adc/mxs-lradc-adc.c 			adc->scale_avail[i][s].nano =
adc               788 drivers/iio/adc/mxs-lradc-adc.c 			adc->scale_avail[i][s].integer = scale_uv;
adc               793 drivers/iio/adc/mxs-lradc-adc.c 	mxs_lradc_adc_hw_init(adc);
adc               805 drivers/iio/adc/mxs-lradc-adc.c 	mxs_lradc_adc_hw_stop(adc);
adc               815 drivers/iio/adc/mxs-lradc-adc.c 	struct mxs_lradc_adc *adc = iio_priv(iio);
adc               818 drivers/iio/adc/mxs-lradc-adc.c 	mxs_lradc_adc_hw_stop(adc);
adc               140 drivers/iio/adc/palmas_gpadc.c static int palmas_disable_auto_conversion(struct palmas_gpadc *adc)
adc               144 drivers/iio/adc/palmas_gpadc.c 	ret = palmas_update_bits(adc->palmas, PALMAS_GPADC_BASE,
adc               149 drivers/iio/adc/palmas_gpadc.c 		dev_err(adc->dev, "GPADC_CTRL1 update failed: %d\n", ret);
adc               153 drivers/iio/adc/palmas_gpadc.c 	ret = palmas_update_bits(adc->palmas, PALMAS_GPADC_BASE,
adc               159 drivers/iio/adc/palmas_gpadc.c 		dev_err(adc->dev, "AUTO_CTRL update failed: %d\n", ret);
adc               165 drivers/iio/adc/palmas_gpadc.c 	ret = palmas_update_bits(adc->palmas, PALMAS_GPADC_BASE,
adc               169 drivers/iio/adc/palmas_gpadc.c 		dev_err(adc->dev, "GPADC_CTRL1 update failed: %d\n", ret);
adc               176 drivers/iio/adc/palmas_gpadc.c 	struct palmas_gpadc *adc = data;
adc               178 drivers/iio/adc/palmas_gpadc.c 	complete(&adc->conv_completion);
adc               185 drivers/iio/adc/palmas_gpadc.c 	struct palmas_gpadc *adc = data;
adc               187 drivers/iio/adc/palmas_gpadc.c 	dev_dbg(adc->dev, "Threshold interrupt %d occurs\n", irq);
adc               188 drivers/iio/adc/palmas_gpadc.c 	palmas_disable_auto_conversion(adc);
adc               193 drivers/iio/adc/palmas_gpadc.c static int palmas_gpadc_start_mask_interrupt(struct palmas_gpadc *adc,
adc               199 drivers/iio/adc/palmas_gpadc.c 		ret = palmas_update_bits(adc->palmas, PALMAS_INTERRUPT_BASE,
adc               203 drivers/iio/adc/palmas_gpadc.c 		ret = palmas_update_bits(adc->palmas, PALMAS_INTERRUPT_BASE,
adc               208 drivers/iio/adc/palmas_gpadc.c 		dev_err(adc->dev, "GPADC INT MASK update failed: %d\n", ret);
adc               213 drivers/iio/adc/palmas_gpadc.c static int palmas_gpadc_enable(struct palmas_gpadc *adc, int adc_chan,
adc               220 drivers/iio/adc/palmas_gpadc.c 		val = (adc->extended_delay
adc               222 drivers/iio/adc/palmas_gpadc.c 		ret = palmas_update_bits(adc->palmas, PALMAS_GPADC_BASE,
adc               226 drivers/iio/adc/palmas_gpadc.c 			dev_err(adc->dev, "RT_CTRL update failed: %d\n", ret);
adc               233 drivers/iio/adc/palmas_gpadc.c 		val = (adc->ch0_current
adc               235 drivers/iio/adc/palmas_gpadc.c 		val |= (adc->ch3_current
adc               238 drivers/iio/adc/palmas_gpadc.c 		ret = palmas_update_bits(adc->palmas, PALMAS_GPADC_BASE,
adc               241 drivers/iio/adc/palmas_gpadc.c 			dev_err(adc->dev,
adc               249 drivers/iio/adc/palmas_gpadc.c 		ret = palmas_update_bits(adc->palmas, PALMAS_GPADC_BASE,
adc               252 drivers/iio/adc/palmas_gpadc.c 			dev_err(adc->dev, "SW_SELECT update failed: %d\n", ret);
adc               256 drivers/iio/adc/palmas_gpadc.c 		ret = palmas_write(adc->palmas, PALMAS_GPADC_BASE,
adc               259 drivers/iio/adc/palmas_gpadc.c 			dev_err(adc->dev, "SW_SELECT write failed: %d\n", ret);
adc               261 drivers/iio/adc/palmas_gpadc.c 		ret = palmas_update_bits(adc->palmas, PALMAS_GPADC_BASE,
adc               265 drivers/iio/adc/palmas_gpadc.c 			dev_err(adc->dev, "CTRL1 update failed: %d\n", ret);
adc               273 drivers/iio/adc/palmas_gpadc.c static int palmas_gpadc_read_prepare(struct palmas_gpadc *adc, int adc_chan)
adc               277 drivers/iio/adc/palmas_gpadc.c 	ret = palmas_gpadc_enable(adc, adc_chan, true);
adc               281 drivers/iio/adc/palmas_gpadc.c 	return palmas_gpadc_start_mask_interrupt(adc, 0);
adc               284 drivers/iio/adc/palmas_gpadc.c static void palmas_gpadc_read_done(struct palmas_gpadc *adc, int adc_chan)
adc               286 drivers/iio/adc/palmas_gpadc.c 	palmas_gpadc_start_mask_interrupt(adc, 1);
adc               287 drivers/iio/adc/palmas_gpadc.c 	palmas_gpadc_enable(adc, adc_chan, false);
adc               290 drivers/iio/adc/palmas_gpadc.c static int palmas_gpadc_calibrate(struct palmas_gpadc *adc, int adc_chan)
adc               297 drivers/iio/adc/palmas_gpadc.c 	int x1 =  adc->adc_info[adc_chan].x1;
adc               298 drivers/iio/adc/palmas_gpadc.c 	int x2 =  adc->adc_info[adc_chan].x2;
adc               299 drivers/iio/adc/palmas_gpadc.c 	int v1 = adc->adc_info[adc_chan].v1;
adc               300 drivers/iio/adc/palmas_gpadc.c 	int v2 = adc->adc_info[adc_chan].v2;
adc               302 drivers/iio/adc/palmas_gpadc.c 	ret = palmas_read(adc->palmas, PALMAS_TRIM_GPADC_BASE,
adc               303 drivers/iio/adc/palmas_gpadc.c 				adc->adc_info[adc_chan].trim1_reg, &d1);
adc               305 drivers/iio/adc/palmas_gpadc.c 		dev_err(adc->dev, "TRIM read failed: %d\n", ret);
adc               309 drivers/iio/adc/palmas_gpadc.c 	ret = palmas_read(adc->palmas, PALMAS_TRIM_GPADC_BASE,
adc               310 drivers/iio/adc/palmas_gpadc.c 				adc->adc_info[adc_chan].trim2_reg, &d2);
adc               312 drivers/iio/adc/palmas_gpadc.c 		dev_err(adc->dev, "TRIM read failed: %d\n", ret);
adc               322 drivers/iio/adc/palmas_gpadc.c 	adc->adc_info[adc_chan].gain_error = k;
adc               323 drivers/iio/adc/palmas_gpadc.c 	adc->adc_info[adc_chan].gain = gain;
adc               325 drivers/iio/adc/palmas_gpadc.c 	adc->adc_info[adc_chan].offset = (d1 * 1000) - ((k - 1000) * x1);
adc               331 drivers/iio/adc/palmas_gpadc.c static int palmas_gpadc_start_conversion(struct palmas_gpadc *adc, int adc_chan)
adc               336 drivers/iio/adc/palmas_gpadc.c 	init_completion(&adc->conv_completion);
adc               337 drivers/iio/adc/palmas_gpadc.c 	ret = palmas_update_bits(adc->palmas, PALMAS_GPADC_BASE,
adc               342 drivers/iio/adc/palmas_gpadc.c 		dev_err(adc->dev, "SELECT_SW_START write failed: %d\n", ret);
adc               346 drivers/iio/adc/palmas_gpadc.c 	ret = wait_for_completion_timeout(&adc->conv_completion,
adc               349 drivers/iio/adc/palmas_gpadc.c 		dev_err(adc->dev, "conversion not completed\n");
adc               353 drivers/iio/adc/palmas_gpadc.c 	ret = palmas_bulk_read(adc->palmas, PALMAS_GPADC_BASE,
adc               356 drivers/iio/adc/palmas_gpadc.c 		dev_err(adc->dev, "SW_CONV0_LSB read failed: %d\n", ret);
adc               365 drivers/iio/adc/palmas_gpadc.c static int palmas_gpadc_get_calibrated_code(struct palmas_gpadc *adc,
adc               368 drivers/iio/adc/palmas_gpadc.c 	if (!adc->adc_info[adc_chan].is_uncalibrated)
adc               369 drivers/iio/adc/palmas_gpadc.c 		val  = (val*1000 - adc->adc_info[adc_chan].offset) /
adc               370 drivers/iio/adc/palmas_gpadc.c 					adc->adc_info[adc_chan].gain_error;
adc               373 drivers/iio/adc/palmas_gpadc.c 		dev_err(adc->dev, "Mismatch with calibration\n");
adc               377 drivers/iio/adc/palmas_gpadc.c 	val = (val * adc->adc_info[adc_chan].gain) / 1000;
adc               385 drivers/iio/adc/palmas_gpadc.c 	struct  palmas_gpadc *adc = iio_priv(indio_dev);
adc               397 drivers/iio/adc/palmas_gpadc.c 		ret = palmas_gpadc_read_prepare(adc, adc_chan);
adc               401 drivers/iio/adc/palmas_gpadc.c 		ret = palmas_gpadc_start_conversion(adc, adc_chan);
adc               403 drivers/iio/adc/palmas_gpadc.c 			dev_err(adc->dev,
adc               410 drivers/iio/adc/palmas_gpadc.c 							adc, adc_chan, ret);
adc               422 drivers/iio/adc/palmas_gpadc.c 	palmas_gpadc_read_done(adc, adc_chan);
adc               491 drivers/iio/adc/palmas_gpadc.c 	struct palmas_gpadc *adc;
adc               510 drivers/iio/adc/palmas_gpadc.c 	indio_dev = devm_iio_device_alloc(&pdev->dev, sizeof(*adc));
adc               516 drivers/iio/adc/palmas_gpadc.c 	adc = iio_priv(indio_dev);
adc               517 drivers/iio/adc/palmas_gpadc.c 	adc->dev = &pdev->dev;
adc               518 drivers/iio/adc/palmas_gpadc.c 	adc->palmas = dev_get_drvdata(pdev->dev.parent);
adc               519 drivers/iio/adc/palmas_gpadc.c 	adc->adc_info = palmas_gpadc_info;
adc               520 drivers/iio/adc/palmas_gpadc.c 	init_completion(&adc->conv_completion);
adc               523 drivers/iio/adc/palmas_gpadc.c 	adc->auto_conversion_period = gpadc_pdata->auto_conversion_period_ms;
adc               524 drivers/iio/adc/palmas_gpadc.c 	adc->irq = palmas_irq_get_virq(adc->palmas, PALMAS_GPADC_EOC_SW_IRQ);
adc               525 drivers/iio/adc/palmas_gpadc.c 	if (adc->irq < 0) {
adc               526 drivers/iio/adc/palmas_gpadc.c 		dev_err(adc->dev,
adc               527 drivers/iio/adc/palmas_gpadc.c 			"get virq failed: %d\n", adc->irq);
adc               528 drivers/iio/adc/palmas_gpadc.c 		ret = adc->irq;
adc               531 drivers/iio/adc/palmas_gpadc.c 	ret = request_threaded_irq(adc->irq, NULL,
adc               533 drivers/iio/adc/palmas_gpadc.c 		IRQF_ONESHOT, dev_name(adc->dev),
adc               534 drivers/iio/adc/palmas_gpadc.c 		adc);
adc               536 drivers/iio/adc/palmas_gpadc.c 		dev_err(adc->dev,
adc               537 drivers/iio/adc/palmas_gpadc.c 			"request irq %d failed: %d\n", adc->irq, ret);
adc               542 drivers/iio/adc/palmas_gpadc.c 		memcpy(&adc->wakeup1_data, gpadc_pdata->adc_wakeup1_data,
adc               543 drivers/iio/adc/palmas_gpadc.c 			sizeof(adc->wakeup1_data));
adc               544 drivers/iio/adc/palmas_gpadc.c 		adc->wakeup1_enable = true;
adc               545 drivers/iio/adc/palmas_gpadc.c 		adc->irq_auto_0 =  platform_get_irq(pdev, 1);
adc               546 drivers/iio/adc/palmas_gpadc.c 		ret = request_threaded_irq(adc->irq_auto_0, NULL,
adc               549 drivers/iio/adc/palmas_gpadc.c 				"palmas-adc-auto-0", adc);
adc               551 drivers/iio/adc/palmas_gpadc.c 			dev_err(adc->dev, "request auto0 irq %d failed: %d\n",
adc               552 drivers/iio/adc/palmas_gpadc.c 				adc->irq_auto_0, ret);
adc               558 drivers/iio/adc/palmas_gpadc.c 		memcpy(&adc->wakeup2_data, gpadc_pdata->adc_wakeup2_data,
adc               559 drivers/iio/adc/palmas_gpadc.c 				sizeof(adc->wakeup2_data));
adc               560 drivers/iio/adc/palmas_gpadc.c 		adc->wakeup2_enable = true;
adc               561 drivers/iio/adc/palmas_gpadc.c 		adc->irq_auto_1 =  platform_get_irq(pdev, 2);
adc               562 drivers/iio/adc/palmas_gpadc.c 		ret = request_threaded_irq(adc->irq_auto_1, NULL,
adc               565 drivers/iio/adc/palmas_gpadc.c 				"palmas-adc-auto-1", adc);
adc               567 drivers/iio/adc/palmas_gpadc.c 			dev_err(adc->dev, "request auto1 irq %d failed: %d\n",
adc               568 drivers/iio/adc/palmas_gpadc.c 				adc->irq_auto_1, ret);
adc               575 drivers/iio/adc/palmas_gpadc.c 		adc->ch0_current = PALMAS_ADC_CH0_CURRENT_SRC_0;
adc               577 drivers/iio/adc/palmas_gpadc.c 		adc->ch0_current = PALMAS_ADC_CH0_CURRENT_SRC_5;
adc               579 drivers/iio/adc/palmas_gpadc.c 		adc->ch0_current = PALMAS_ADC_CH0_CURRENT_SRC_15;
adc               581 drivers/iio/adc/palmas_gpadc.c 		adc->ch0_current = PALMAS_ADC_CH0_CURRENT_SRC_20;
adc               585 drivers/iio/adc/palmas_gpadc.c 		adc->ch3_current = PALMAS_ADC_CH3_CURRENT_SRC_0;
adc               587 drivers/iio/adc/palmas_gpadc.c 		adc->ch3_current = PALMAS_ADC_CH3_CURRENT_SRC_10;
adc               589 drivers/iio/adc/palmas_gpadc.c 		adc->ch3_current = PALMAS_ADC_CH3_CURRENT_SRC_400;
adc               591 drivers/iio/adc/palmas_gpadc.c 		adc->ch3_current = PALMAS_ADC_CH3_CURRENT_SRC_800;
adc               593 drivers/iio/adc/palmas_gpadc.c 	adc->extended_delay = gpadc_pdata->extended_delay;
adc               604 drivers/iio/adc/palmas_gpadc.c 		dev_err(adc->dev, "iio_device_register() failed: %d\n", ret);
adc               610 drivers/iio/adc/palmas_gpadc.c 		if (!(adc->adc_info[i].is_uncalibrated))
adc               611 drivers/iio/adc/palmas_gpadc.c 			palmas_gpadc_calibrate(adc, i);
adc               614 drivers/iio/adc/palmas_gpadc.c 	if (adc->wakeup1_enable || adc->wakeup2_enable)
adc               621 drivers/iio/adc/palmas_gpadc.c 		free_irq(adc->irq_auto_1, adc);
adc               624 drivers/iio/adc/palmas_gpadc.c 		free_irq(adc->irq_auto_0, adc);
adc               626 drivers/iio/adc/palmas_gpadc.c 	free_irq(adc->irq, adc);
adc               634 drivers/iio/adc/palmas_gpadc.c 	struct palmas_gpadc *adc = iio_priv(indio_dev);
adc               636 drivers/iio/adc/palmas_gpadc.c 	if (adc->wakeup1_enable || adc->wakeup2_enable)
adc               639 drivers/iio/adc/palmas_gpadc.c 	free_irq(adc->irq, adc);
adc               640 drivers/iio/adc/palmas_gpadc.c 	if (adc->wakeup1_enable)
adc               641 drivers/iio/adc/palmas_gpadc.c 		free_irq(adc->irq_auto_0, adc);
adc               642 drivers/iio/adc/palmas_gpadc.c 	if (adc->wakeup2_enable)
adc               643 drivers/iio/adc/palmas_gpadc.c 		free_irq(adc->irq_auto_1, adc);
adc               649 drivers/iio/adc/palmas_gpadc.c static int palmas_adc_wakeup_configure(struct palmas_gpadc *adc)
adc               657 drivers/iio/adc/palmas_gpadc.c 	adc_period = adc->auto_conversion_period;
adc               665 drivers/iio/adc/palmas_gpadc.c 	ret = palmas_update_bits(adc->palmas, PALMAS_GPADC_BASE,
adc               670 drivers/iio/adc/palmas_gpadc.c 		dev_err(adc->dev, "AUTO_CTRL write failed: %d\n", ret);
adc               675 drivers/iio/adc/palmas_gpadc.c 	if (adc->wakeup1_enable) {
adc               678 drivers/iio/adc/palmas_gpadc.c 		ch0 = adc->wakeup1_data.adc_channel_number;
adc               680 drivers/iio/adc/palmas_gpadc.c 		if (adc->wakeup1_data.adc_high_threshold > 0) {
adc               681 drivers/iio/adc/palmas_gpadc.c 			thres = adc->wakeup1_data.adc_high_threshold;
adc               684 drivers/iio/adc/palmas_gpadc.c 			thres = adc->wakeup1_data.adc_low_threshold;
adc               688 drivers/iio/adc/palmas_gpadc.c 		ret = palmas_write(adc->palmas, PALMAS_GPADC_BASE,
adc               691 drivers/iio/adc/palmas_gpadc.c 			dev_err(adc->dev,
adc               696 drivers/iio/adc/palmas_gpadc.c 		ret = palmas_write(adc->palmas, PALMAS_GPADC_BASE,
adc               700 drivers/iio/adc/palmas_gpadc.c 			dev_err(adc->dev,
adc               706 drivers/iio/adc/palmas_gpadc.c 	if (adc->wakeup2_enable) {
adc               709 drivers/iio/adc/palmas_gpadc.c 		ch1 = adc->wakeup2_data.adc_channel_number;
adc               711 drivers/iio/adc/palmas_gpadc.c 		if (adc->wakeup2_data.adc_high_threshold > 0) {
adc               712 drivers/iio/adc/palmas_gpadc.c 			thres = adc->wakeup2_data.adc_high_threshold;
adc               715 drivers/iio/adc/palmas_gpadc.c 			thres = adc->wakeup2_data.adc_low_threshold;
adc               719 drivers/iio/adc/palmas_gpadc.c 		ret = palmas_write(adc->palmas, PALMAS_GPADC_BASE,
adc               722 drivers/iio/adc/palmas_gpadc.c 			dev_err(adc->dev,
adc               727 drivers/iio/adc/palmas_gpadc.c 		ret = palmas_write(adc->palmas, PALMAS_GPADC_BASE,
adc               731 drivers/iio/adc/palmas_gpadc.c 			dev_err(adc->dev,
adc               737 drivers/iio/adc/palmas_gpadc.c 	ret = palmas_write(adc->palmas, PALMAS_GPADC_BASE,
adc               740 drivers/iio/adc/palmas_gpadc.c 		dev_err(adc->dev, "AUTO_SELECT write failed: %d\n", ret);
adc               744 drivers/iio/adc/palmas_gpadc.c 	ret = palmas_update_bits(adc->palmas, PALMAS_GPADC_BASE,
adc               749 drivers/iio/adc/palmas_gpadc.c 		dev_err(adc->dev, "AUTO_CTRL write failed: %d\n", ret);
adc               754 drivers/iio/adc/palmas_gpadc.c static int palmas_adc_wakeup_reset(struct palmas_gpadc *adc)
adc               758 drivers/iio/adc/palmas_gpadc.c 	ret = palmas_write(adc->palmas, PALMAS_GPADC_BASE,
adc               761 drivers/iio/adc/palmas_gpadc.c 		dev_err(adc->dev, "AUTO_SELECT write failed: %d\n", ret);
adc               765 drivers/iio/adc/palmas_gpadc.c 	ret = palmas_disable_auto_conversion(adc);
adc               767 drivers/iio/adc/palmas_gpadc.c 		dev_err(adc->dev, "Disable auto conversion failed: %d\n", ret);
adc               775 drivers/iio/adc/palmas_gpadc.c 	struct palmas_gpadc *adc = iio_priv(indio_dev);
adc               776 drivers/iio/adc/palmas_gpadc.c 	int wakeup = adc->wakeup1_enable || adc->wakeup2_enable;
adc               782 drivers/iio/adc/palmas_gpadc.c 	ret = palmas_adc_wakeup_configure(adc);
adc               786 drivers/iio/adc/palmas_gpadc.c 	if (adc->wakeup1_enable)
adc               787 drivers/iio/adc/palmas_gpadc.c 		enable_irq_wake(adc->irq_auto_0);
adc               789 drivers/iio/adc/palmas_gpadc.c 	if (adc->wakeup2_enable)
adc               790 drivers/iio/adc/palmas_gpadc.c 		enable_irq_wake(adc->irq_auto_1);
adc               798 drivers/iio/adc/palmas_gpadc.c 	struct palmas_gpadc *adc = iio_priv(indio_dev);
adc               799 drivers/iio/adc/palmas_gpadc.c 	int wakeup = adc->wakeup1_enable || adc->wakeup2_enable;
adc               805 drivers/iio/adc/palmas_gpadc.c 	ret = palmas_adc_wakeup_reset(adc);
adc               809 drivers/iio/adc/palmas_gpadc.c 	if (adc->wakeup1_enable)
adc               810 drivers/iio/adc/palmas_gpadc.c 		disable_irq_wake(adc->irq_auto_0);
adc               812 drivers/iio/adc/palmas_gpadc.c 	if (adc->wakeup2_enable)
adc               813 drivers/iio/adc/palmas_gpadc.c 		disable_irq_wake(adc->irq_auto_1);
adc               417 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	struct pm8xxx_xoadc *adc = iio_priv(indio_dev);
adc               419 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	complete(&adc->complete);
adc               425 drivers/iio/adc/qcom-pm8xxx-xoadc.c pm8xxx_get_channel(struct pm8xxx_xoadc *adc, u8 chan)
adc               429 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	for (i = 0; i < adc->nchans; i++) {
adc               430 drivers/iio/adc/qcom-pm8xxx-xoadc.c 		struct pm8xxx_chan_info *ch = &adc->chans[i];
adc               437 drivers/iio/adc/qcom-pm8xxx-xoadc.c static int pm8xxx_read_channel_rsv(struct pm8xxx_xoadc *adc,
adc               447 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	dev_dbg(adc->dev, "read channel \"%s\", amux %d, prescale/mux: %d, rsv %d\n",
adc               450 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	mutex_lock(&adc->lock);
adc               455 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	ret = regmap_write(adc->map, ADC_ARB_USRP_AMUX_CNTRL, val);
adc               462 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	if (adc->variant->broken_ratiometric && !force_ratiometric) {
adc               492 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	ret = regmap_update_bits(adc->map,
adc               499 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	ret = regmap_write(adc->map, ADC_ARB_USRP_ANA_PARAM,
adc               505 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	ret = regmap_write(adc->map, ADC_ARB_USRP_DIG_PARAM,
adc               512 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	ret = regmap_write(adc->map, ADC_ARB_USRP_ANA_PARAM,
adc               518 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	ret = regmap_write(adc->map, ADC_ARB_USRP_CNTRL,
adc               522 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	ret = regmap_write(adc->map, ADC_ARB_USRP_CNTRL,
adc               529 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	reinit_completion(&adc->complete);
adc               530 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	ret = regmap_write(adc->map, ADC_ARB_USRP_CNTRL,
adc               537 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	ret = wait_for_completion_timeout(&adc->complete,
adc               540 drivers/iio/adc/qcom-pm8xxx-xoadc.c 		dev_err(adc->dev, "conversion timed out\n");
adc               545 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	ret = regmap_read(adc->map, ADC_ARB_USRP_DATA0, &val);
adc               549 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	ret = regmap_read(adc->map, ADC_ARB_USRP_DATA1, &val);
adc               556 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	ret = regmap_write(adc->map, ADC_ARB_USRP_CNTRL, 0);
adc               559 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	ret = regmap_write(adc->map, ADC_ARB_USRP_CNTRL, 0);
adc               564 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	mutex_unlock(&adc->lock);
adc               568 drivers/iio/adc/qcom-pm8xxx-xoadc.c static int pm8xxx_read_channel(struct pm8xxx_xoadc *adc,
adc               577 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	return pm8xxx_read_channel_rsv(adc, ch, 0xff, adc_code, false);
adc               580 drivers/iio/adc/qcom-pm8xxx-xoadc.c static int pm8xxx_calibrate_device(struct pm8xxx_xoadc *adc)
adc               589 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	adc->graph[VADC_CALIB_ABSOLUTE].dx = VADC_ABSOLUTE_RANGE_UV;
adc               590 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	adc->graph[VADC_CALIB_RATIOMETRIC].dx = VADC_RATIOMETRIC_RANGE;
adc               593 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	ch = pm8xxx_get_channel(adc, PM8XXX_CHANNEL_125V);
adc               596 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	ret = pm8xxx_read_channel(adc, ch, &read_1250v);
adc               598 drivers/iio/adc/qcom-pm8xxx-xoadc.c 		dev_err(adc->dev, "could not read 1.25V reference channel\n");
adc               601 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	ch = pm8xxx_get_channel(adc, PM8XXX_CHANNEL_INTERNAL);
adc               604 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	ret = pm8xxx_read_channel(adc, ch, &read_0625v);
adc               606 drivers/iio/adc/qcom-pm8xxx-xoadc.c 		dev_err(adc->dev, "could not read 0.625V reference channel\n");
adc               610 drivers/iio/adc/qcom-pm8xxx-xoadc.c 		dev_err(adc->dev, "read same ADC code for 1.25V and 0.625V\n");
adc               614 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	adc->graph[VADC_CALIB_ABSOLUTE].dy = read_1250v - read_0625v;
adc               615 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	adc->graph[VADC_CALIB_ABSOLUTE].gnd = read_0625v;
adc               617 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	dev_info(adc->dev, "absolute calibration dx = %d uV, dy = %d units\n",
adc               618 drivers/iio/adc/qcom-pm8xxx-xoadc.c 		 VADC_ABSOLUTE_RANGE_UV, adc->graph[VADC_CALIB_ABSOLUTE].dy);
adc               621 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	ch = pm8xxx_get_channel(adc, PM8XXX_CHANNEL_MUXOFF);
adc               624 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	ret = pm8xxx_read_channel_rsv(adc, ch, AMUX_RSV5,
adc               627 drivers/iio/adc/qcom-pm8xxx-xoadc.c 		dev_err(adc->dev, "could not read MUXOFF reference channel\n");
adc               630 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	ret = pm8xxx_read_channel_rsv(adc, ch, AMUX_RSV4,
adc               633 drivers/iio/adc/qcom-pm8xxx-xoadc.c 		dev_err(adc->dev, "could not read MUXOFF reference channel\n");
adc               636 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	adc->graph[VADC_CALIB_RATIOMETRIC].dy =
adc               638 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	adc->graph[VADC_CALIB_RATIOMETRIC].gnd = read_nomux_rsv4;
adc               640 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	dev_info(adc->dev, "ratiometric calibration dx = %d, dy = %d units\n",
adc               642 drivers/iio/adc/qcom-pm8xxx-xoadc.c 		 adc->graph[VADC_CALIB_RATIOMETRIC].dy);
adc               651 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	struct pm8xxx_xoadc *adc = iio_priv(indio_dev);
adc               658 drivers/iio/adc/qcom-pm8xxx-xoadc.c 		ch = pm8xxx_get_channel(adc, chan->address);
adc               660 drivers/iio/adc/qcom-pm8xxx-xoadc.c 			dev_err(adc->dev, "no such channel %lu\n",
adc               664 drivers/iio/adc/qcom-pm8xxx-xoadc.c 		ret = pm8xxx_read_channel(adc, ch, &adc_code);
adc               669 drivers/iio/adc/qcom-pm8xxx-xoadc.c 				      &adc->graph[ch->calibration],
adc               678 drivers/iio/adc/qcom-pm8xxx-xoadc.c 		ch = pm8xxx_get_channel(adc, chan->address);
adc               680 drivers/iio/adc/qcom-pm8xxx-xoadc.c 			dev_err(adc->dev, "no such channel %lu\n",
adc               684 drivers/iio/adc/qcom-pm8xxx-xoadc.c 		ret = pm8xxx_read_channel(adc, ch, &adc_code);
adc               698 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	struct pm8xxx_xoadc *adc = iio_priv(indio_dev);
adc               719 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	for (i = 0; i < adc->nchans; i++)
adc               720 drivers/iio/adc/qcom-pm8xxx-xoadc.c 		if (adc->chans[i].hwchan->pre_scale_mux == pre_scale_mux &&
adc               721 drivers/iio/adc/qcom-pm8xxx-xoadc.c 		    adc->chans[i].hwchan->amux_channel == amux_channel)
adc               822 drivers/iio/adc/qcom-pm8xxx-xoadc.c static int pm8xxx_xoadc_parse_channels(struct pm8xxx_xoadc *adc,
adc               830 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	adc->nchans = of_get_available_child_count(np);
adc               831 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	if (!adc->nchans) {
adc               832 drivers/iio/adc/qcom-pm8xxx-xoadc.c 		dev_err(adc->dev, "no channel children\n");
adc               835 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	dev_dbg(adc->dev, "found %d ADC channels\n", adc->nchans);
adc               837 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	adc->iio_chans = devm_kcalloc(adc->dev, adc->nchans,
adc               838 drivers/iio/adc/qcom-pm8xxx-xoadc.c 				      sizeof(*adc->iio_chans), GFP_KERNEL);
adc               839 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	if (!adc->iio_chans)
adc               842 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	adc->chans = devm_kcalloc(adc->dev, adc->nchans,
adc               843 drivers/iio/adc/qcom-pm8xxx-xoadc.c 				  sizeof(*adc->chans), GFP_KERNEL);
adc               844 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	if (!adc->chans)
adc               849 drivers/iio/adc/qcom-pm8xxx-xoadc.c 		ch = &adc->chans[i];
adc               850 drivers/iio/adc/qcom-pm8xxx-xoadc.c 		ret = pm8xxx_xoadc_parse_channel(adc->dev, child,
adc               851 drivers/iio/adc/qcom-pm8xxx-xoadc.c 						 adc->variant->channels,
adc               852 drivers/iio/adc/qcom-pm8xxx-xoadc.c 						 &adc->iio_chans[i],
adc               862 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	ch = pm8xxx_get_channel(adc, PM8XXX_CHANNEL_125V);
adc               864 drivers/iio/adc/qcom-pm8xxx-xoadc.c 		dev_err(adc->dev, "missing 1.25V reference channel\n");
adc               867 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	ch = pm8xxx_get_channel(adc, PM8XXX_CHANNEL_INTERNAL);
adc               869 drivers/iio/adc/qcom-pm8xxx-xoadc.c 		dev_err(adc->dev, "missing 0.625V reference channel\n");
adc               872 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	ch = pm8xxx_get_channel(adc, PM8XXX_CHANNEL_MUXOFF);
adc               874 drivers/iio/adc/qcom-pm8xxx-xoadc.c 		dev_err(adc->dev, "missing MUXOFF reference channel\n");
adc               884 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	struct pm8xxx_xoadc *adc;
adc               895 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	indio_dev = devm_iio_device_alloc(dev, sizeof(*adc));
adc               900 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	adc = iio_priv(indio_dev);
adc               901 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	adc->dev = dev;
adc               902 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	adc->variant = variant;
adc               903 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	init_completion(&adc->complete);
adc               904 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	mutex_init(&adc->lock);
adc               906 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	ret = pm8xxx_xoadc_parse_channels(adc, np);
adc               915 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	adc->map = map;
adc               918 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	adc->vref = devm_regulator_get(dev, "xoadc-ref");
adc               919 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	if (IS_ERR(adc->vref)) {
adc               921 drivers/iio/adc/qcom-pm8xxx-xoadc.c 		return PTR_ERR(adc->vref);
adc               923 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	ret = regulator_enable(adc->vref);
adc               941 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	indio_dev->channels = adc->iio_chans;
adc               942 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	indio_dev->num_channels = adc->nchans;
adc               948 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	ret = pm8xxx_calibrate_device(adc);
adc               959 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	regulator_disable(adc->vref);
adc               967 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	struct pm8xxx_xoadc *adc = iio_priv(indio_dev);
adc               971 drivers/iio/adc/qcom-pm8xxx-xoadc.c 	regulator_disable(adc->vref);
adc               158 drivers/iio/adc/qcom-spmi-adc5.c static int adc5_read(struct adc5_chip *adc, u16 offset, u8 *data, int len)
adc               160 drivers/iio/adc/qcom-spmi-adc5.c 	return regmap_bulk_read(adc->regmap, adc->base + offset, data, len);
adc               163 drivers/iio/adc/qcom-spmi-adc5.c static int adc5_write(struct adc5_chip *adc, u16 offset, u8 *data, int len)
adc               165 drivers/iio/adc/qcom-spmi-adc5.c 	return regmap_bulk_write(adc->regmap, adc->base + offset, data, len);
adc               217 drivers/iio/adc/qcom-spmi-adc5.c static int adc5_read_voltage_data(struct adc5_chip *adc, u16 *data)
adc               222 drivers/iio/adc/qcom-spmi-adc5.c 	ret = adc5_read(adc, ADC5_USR_DATA0, &rslt_lsb, sizeof(rslt_lsb));
adc               226 drivers/iio/adc/qcom-spmi-adc5.c 	ret = adc5_read(adc, ADC5_USR_DATA1, &rslt_msb, sizeof(rslt_lsb));
adc               242 drivers/iio/adc/qcom-spmi-adc5.c static int adc5_poll_wait_eoc(struct adc5_chip *adc)
adc               249 drivers/iio/adc/qcom-spmi-adc5.c 		ret = adc5_read(adc, ADC5_USR_STATUS1, &status1,
adc               264 drivers/iio/adc/qcom-spmi-adc5.c static void adc5_update_dig_param(struct adc5_chip *adc,
adc               280 drivers/iio/adc/qcom-spmi-adc5.c static int adc5_configure(struct adc5_chip *adc,
adc               287 drivers/iio/adc/qcom-spmi-adc5.c 	ret = adc5_read(adc, ADC5_USR_DIG_PARAM, buf, sizeof(buf));
adc               292 drivers/iio/adc/qcom-spmi-adc5.c 	adc5_update_dig_param(adc, prop, &buf[0]);
adc               311 drivers/iio/adc/qcom-spmi-adc5.c 	if (!adc->poll_eoc)
adc               312 drivers/iio/adc/qcom-spmi-adc5.c 		reinit_completion(&adc->complete);
adc               314 drivers/iio/adc/qcom-spmi-adc5.c 	return adc5_write(adc, ADC5_USR_DIG_PARAM, buf, sizeof(buf));
adc               317 drivers/iio/adc/qcom-spmi-adc5.c static int adc5_do_conversion(struct adc5_chip *adc,
adc               324 drivers/iio/adc/qcom-spmi-adc5.c 	mutex_lock(&adc->lock);
adc               326 drivers/iio/adc/qcom-spmi-adc5.c 	ret = adc5_configure(adc, prop);
adc               332 drivers/iio/adc/qcom-spmi-adc5.c 	if (adc->poll_eoc) {
adc               333 drivers/iio/adc/qcom-spmi-adc5.c 		ret = adc5_poll_wait_eoc(adc);
adc               339 drivers/iio/adc/qcom-spmi-adc5.c 		ret = wait_for_completion_timeout(&adc->complete,
adc               343 drivers/iio/adc/qcom-spmi-adc5.c 			ret = adc5_poll_wait_eoc(adc);
adc               351 drivers/iio/adc/qcom-spmi-adc5.c 	ret = adc5_read_voltage_data(adc, data_volt);
adc               353 drivers/iio/adc/qcom-spmi-adc5.c 	mutex_unlock(&adc->lock);
adc               360 drivers/iio/adc/qcom-spmi-adc5.c 	struct adc5_chip *adc = dev_id;
adc               362 drivers/iio/adc/qcom-spmi-adc5.c 	complete(&adc->complete);
adc               370 drivers/iio/adc/qcom-spmi-adc5.c 	struct adc5_chip *adc = iio_priv(indio_dev);
adc               373 drivers/iio/adc/qcom-spmi-adc5.c 	for (i = 0; i < adc->nchannels; i++)
adc               374 drivers/iio/adc/qcom-spmi-adc5.c 		if (adc->chan_props[i].channel == iiospec->args[0])
adc               384 drivers/iio/adc/qcom-spmi-adc5.c 	struct adc5_chip *adc = iio_priv(indio_dev);
adc               389 drivers/iio/adc/qcom-spmi-adc5.c 	prop = &adc->chan_props[chan->address];
adc               393 drivers/iio/adc/qcom-spmi-adc5.c 		ret = adc5_do_conversion(adc, prop, chan,
adc               400 drivers/iio/adc/qcom-spmi-adc5.c 			adc->data,
adc               507 drivers/iio/adc/qcom-spmi-adc5.c static int adc5_get_dt_channel_data(struct adc5_chip *adc,
adc               515 drivers/iio/adc/qcom-spmi-adc5.c 	struct device *dev = adc->dev;
adc               564 drivers/iio/adc/qcom-spmi-adc5.c 			adc->data->adc_chans[prop->channel].prescale_index;
adc               571 drivers/iio/adc/qcom-spmi-adc5.c 		ret = adc5_read(adc, ADC5_USR_REVISION1, dig_version,
adc               669 drivers/iio/adc/qcom-spmi-adc5.c static int adc5_get_dt_data(struct adc5_chip *adc, struct device_node *node)
adc               680 drivers/iio/adc/qcom-spmi-adc5.c 	adc->nchannels = of_get_available_child_count(node);
adc               681 drivers/iio/adc/qcom-spmi-adc5.c 	if (!adc->nchannels)
adc               684 drivers/iio/adc/qcom-spmi-adc5.c 	adc->iio_chans = devm_kcalloc(adc->dev, adc->nchannels,
adc               685 drivers/iio/adc/qcom-spmi-adc5.c 				       sizeof(*adc->iio_chans), GFP_KERNEL);
adc               686 drivers/iio/adc/qcom-spmi-adc5.c 	if (!adc->iio_chans)
adc               689 drivers/iio/adc/qcom-spmi-adc5.c 	adc->chan_props = devm_kcalloc(adc->dev, adc->nchannels,
adc               690 drivers/iio/adc/qcom-spmi-adc5.c 					sizeof(*adc->chan_props), GFP_KERNEL);
adc               691 drivers/iio/adc/qcom-spmi-adc5.c 	if (!adc->chan_props)
adc               694 drivers/iio/adc/qcom-spmi-adc5.c 	chan_props = adc->chan_props;
adc               695 drivers/iio/adc/qcom-spmi-adc5.c 	iio_chan = adc->iio_chans;
adc               701 drivers/iio/adc/qcom-spmi-adc5.c 	adc->data = data;
adc               704 drivers/iio/adc/qcom-spmi-adc5.c 		ret = adc5_get_dt_channel_data(adc, &prop, child, data);
adc               734 drivers/iio/adc/qcom-spmi-adc5.c 	struct adc5_chip *adc;
adc               747 drivers/iio/adc/qcom-spmi-adc5.c 	indio_dev = devm_iio_device_alloc(dev, sizeof(*adc));
adc               751 drivers/iio/adc/qcom-spmi-adc5.c 	adc = iio_priv(indio_dev);
adc               752 drivers/iio/adc/qcom-spmi-adc5.c 	adc->regmap = regmap;
adc               753 drivers/iio/adc/qcom-spmi-adc5.c 	adc->dev = dev;
adc               754 drivers/iio/adc/qcom-spmi-adc5.c 	adc->base = reg;
adc               755 drivers/iio/adc/qcom-spmi-adc5.c 	init_completion(&adc->complete);
adc               756 drivers/iio/adc/qcom-spmi-adc5.c 	mutex_init(&adc->lock);
adc               758 drivers/iio/adc/qcom-spmi-adc5.c 	ret = adc5_get_dt_data(adc, node);
adc               768 drivers/iio/adc/qcom-spmi-adc5.c 		adc->poll_eoc = true;
adc               771 drivers/iio/adc/qcom-spmi-adc5.c 				       "pm-adc5", adc);
adc               781 drivers/iio/adc/qcom-spmi-adc5.c 	indio_dev->channels = adc->iio_chans;
adc               782 drivers/iio/adc/qcom-spmi-adc5.c 	indio_dev->num_channels = adc->nchannels;
adc               304 drivers/iio/adc/stm32-adc-core.c 					  unsigned int adc)
adc               306 drivers/iio/adc/stm32-adc-core.c 	u32 ier, offset = stm32_adc_offset[adc];
adc               450 drivers/iio/adc/stm32-adc.c static u32 stm32_adc_readl(struct stm32_adc *adc, u32 reg)
adc               452 drivers/iio/adc/stm32-adc.c 	return readl_relaxed(adc->common->base + adc->offset + reg);
adc               455 drivers/iio/adc/stm32-adc.c #define stm32_adc_readl_addr(addr)	stm32_adc_readl(adc, addr)
adc               461 drivers/iio/adc/stm32-adc.c static u16 stm32_adc_readw(struct stm32_adc *adc, u32 reg)
adc               463 drivers/iio/adc/stm32-adc.c 	return readw_relaxed(adc->common->base + adc->offset + reg);
adc               466 drivers/iio/adc/stm32-adc.c static void stm32_adc_writel(struct stm32_adc *adc, u32 reg, u32 val)
adc               468 drivers/iio/adc/stm32-adc.c 	writel_relaxed(val, adc->common->base + adc->offset + reg);
adc               471 drivers/iio/adc/stm32-adc.c static void stm32_adc_set_bits(struct stm32_adc *adc, u32 reg, u32 bits)
adc               475 drivers/iio/adc/stm32-adc.c 	spin_lock_irqsave(&adc->lock, flags);
adc               476 drivers/iio/adc/stm32-adc.c 	stm32_adc_writel(adc, reg, stm32_adc_readl(adc, reg) | bits);
adc               477 drivers/iio/adc/stm32-adc.c 	spin_unlock_irqrestore(&adc->lock, flags);
adc               480 drivers/iio/adc/stm32-adc.c static void stm32_adc_clr_bits(struct stm32_adc *adc, u32 reg, u32 bits)
adc               484 drivers/iio/adc/stm32-adc.c 	spin_lock_irqsave(&adc->lock, flags);
adc               485 drivers/iio/adc/stm32-adc.c 	stm32_adc_writel(adc, reg, stm32_adc_readl(adc, reg) & ~bits);
adc               486 drivers/iio/adc/stm32-adc.c 	spin_unlock_irqrestore(&adc->lock, flags);
adc               493 drivers/iio/adc/stm32-adc.c static void stm32_adc_conv_irq_enable(struct stm32_adc *adc)
adc               495 drivers/iio/adc/stm32-adc.c 	stm32_adc_set_bits(adc, adc->cfg->regs->ier_eoc.reg,
adc               496 drivers/iio/adc/stm32-adc.c 			   adc->cfg->regs->ier_eoc.mask);
adc               503 drivers/iio/adc/stm32-adc.c static void stm32_adc_conv_irq_disable(struct stm32_adc *adc)
adc               505 drivers/iio/adc/stm32-adc.c 	stm32_adc_clr_bits(adc, adc->cfg->regs->ier_eoc.reg,
adc               506 drivers/iio/adc/stm32-adc.c 			   adc->cfg->regs->ier_eoc.mask);
adc               509 drivers/iio/adc/stm32-adc.c static void stm32_adc_set_res(struct stm32_adc *adc)
adc               511 drivers/iio/adc/stm32-adc.c 	const struct stm32_adc_regs *res = &adc->cfg->regs->res;
adc               514 drivers/iio/adc/stm32-adc.c 	val = stm32_adc_readl(adc, res->reg);
adc               515 drivers/iio/adc/stm32-adc.c 	val = (val & ~res->mask) | (adc->res << res->shift);
adc               516 drivers/iio/adc/stm32-adc.c 	stm32_adc_writel(adc, res->reg, val);
adc               521 drivers/iio/adc/stm32-adc.c 	struct stm32_adc *adc = dev_get_drvdata(dev);
adc               523 drivers/iio/adc/stm32-adc.c 	if (adc->cfg->unprepare)
adc               524 drivers/iio/adc/stm32-adc.c 		adc->cfg->unprepare(adc);
adc               526 drivers/iio/adc/stm32-adc.c 	if (adc->clk)
adc               527 drivers/iio/adc/stm32-adc.c 		clk_disable_unprepare(adc->clk);
adc               534 drivers/iio/adc/stm32-adc.c 	struct stm32_adc *adc = dev_get_drvdata(dev);
adc               537 drivers/iio/adc/stm32-adc.c 	if (adc->clk) {
adc               538 drivers/iio/adc/stm32-adc.c 		ret = clk_prepare_enable(adc->clk);
adc               543 drivers/iio/adc/stm32-adc.c 	stm32_adc_set_res(adc);
adc               545 drivers/iio/adc/stm32-adc.c 	if (adc->cfg->prepare) {
adc               546 drivers/iio/adc/stm32-adc.c 		ret = adc->cfg->prepare(adc);
adc               554 drivers/iio/adc/stm32-adc.c 	if (adc->clk)
adc               555 drivers/iio/adc/stm32-adc.c 		clk_disable_unprepare(adc->clk);
adc               570 drivers/iio/adc/stm32-adc.c static void stm32f4_adc_start_conv(struct stm32_adc *adc, bool dma)
adc               572 drivers/iio/adc/stm32-adc.c 	stm32_adc_set_bits(adc, STM32F4_ADC_CR1, STM32F4_SCAN);
adc               575 drivers/iio/adc/stm32-adc.c 		stm32_adc_set_bits(adc, STM32F4_ADC_CR2,
adc               578 drivers/iio/adc/stm32-adc.c 	stm32_adc_set_bits(adc, STM32F4_ADC_CR2, STM32F4_EOCS | STM32F4_ADON);
adc               584 drivers/iio/adc/stm32-adc.c 	if (!(stm32_adc_readl(adc, STM32F4_ADC_CR2) & STM32F4_EXTEN_MASK))
adc               585 drivers/iio/adc/stm32-adc.c 		stm32_adc_set_bits(adc, STM32F4_ADC_CR2, STM32F4_SWSTART);
adc               588 drivers/iio/adc/stm32-adc.c static void stm32f4_adc_stop_conv(struct stm32_adc *adc)
adc               590 drivers/iio/adc/stm32-adc.c 	stm32_adc_clr_bits(adc, STM32F4_ADC_CR2, STM32F4_EXTEN_MASK);
adc               591 drivers/iio/adc/stm32-adc.c 	stm32_adc_clr_bits(adc, STM32F4_ADC_SR, STM32F4_STRT);
adc               593 drivers/iio/adc/stm32-adc.c 	stm32_adc_clr_bits(adc, STM32F4_ADC_CR1, STM32F4_SCAN);
adc               594 drivers/iio/adc/stm32-adc.c 	stm32_adc_clr_bits(adc, STM32F4_ADC_CR2,
adc               598 drivers/iio/adc/stm32-adc.c static void stm32h7_adc_start_conv(struct stm32_adc *adc, bool dma)
adc               609 drivers/iio/adc/stm32-adc.c 	spin_lock_irqsave(&adc->lock, flags);
adc               610 drivers/iio/adc/stm32-adc.c 	val = stm32_adc_readl(adc, STM32H7_ADC_CFGR);
adc               612 drivers/iio/adc/stm32-adc.c 	stm32_adc_writel(adc, STM32H7_ADC_CFGR, val);
adc               613 drivers/iio/adc/stm32-adc.c 	spin_unlock_irqrestore(&adc->lock, flags);
adc               615 drivers/iio/adc/stm32-adc.c 	stm32_adc_set_bits(adc, STM32H7_ADC_CR, STM32H7_ADSTART);
adc               618 drivers/iio/adc/stm32-adc.c static void stm32h7_adc_stop_conv(struct stm32_adc *adc)
adc               620 drivers/iio/adc/stm32-adc.c 	struct iio_dev *indio_dev = iio_priv_to_dev(adc);
adc               624 drivers/iio/adc/stm32-adc.c 	stm32_adc_set_bits(adc, STM32H7_ADC_CR, STM32H7_ADSTP);
adc               632 drivers/iio/adc/stm32-adc.c 	stm32_adc_clr_bits(adc, STM32H7_ADC_CFGR, STM32H7_DMNGT_MASK);
adc               635 drivers/iio/adc/stm32-adc.c static int stm32h7_adc_exit_pwr_down(struct stm32_adc *adc)
adc               637 drivers/iio/adc/stm32-adc.c 	struct iio_dev *indio_dev = iio_priv_to_dev(adc);
adc               642 drivers/iio/adc/stm32-adc.c 	stm32_adc_clr_bits(adc, STM32H7_ADC_CR, STM32H7_DEEPPWD);
adc               643 drivers/iio/adc/stm32-adc.c 	stm32_adc_set_bits(adc, STM32H7_ADC_CR, STM32H7_ADVREGEN);
adc               645 drivers/iio/adc/stm32-adc.c 	if (adc->common->rate > STM32H7_BOOST_CLKRATE)
adc               646 drivers/iio/adc/stm32-adc.c 		stm32_adc_set_bits(adc, STM32H7_ADC_CR, STM32H7_BOOST);
adc               649 drivers/iio/adc/stm32-adc.c 	if (!adc->cfg->has_vregready) {
adc               658 drivers/iio/adc/stm32-adc.c 		stm32_adc_set_bits(adc, STM32H7_ADC_CR, STM32H7_DEEPPWD);
adc               665 drivers/iio/adc/stm32-adc.c static void stm32h7_adc_enter_pwr_down(struct stm32_adc *adc)
adc               667 drivers/iio/adc/stm32-adc.c 	stm32_adc_clr_bits(adc, STM32H7_ADC_CR, STM32H7_BOOST);
adc               670 drivers/iio/adc/stm32-adc.c 	stm32_adc_set_bits(adc, STM32H7_ADC_CR, STM32H7_DEEPPWD);
adc               673 drivers/iio/adc/stm32-adc.c static int stm32h7_adc_enable(struct stm32_adc *adc)
adc               675 drivers/iio/adc/stm32-adc.c 	struct iio_dev *indio_dev = iio_priv_to_dev(adc);
adc               679 drivers/iio/adc/stm32-adc.c 	stm32_adc_set_bits(adc, STM32H7_ADC_CR, STM32H7_ADEN);
adc               686 drivers/iio/adc/stm32-adc.c 		stm32_adc_set_bits(adc, STM32H7_ADC_CR, STM32H7_ADDIS);
adc               690 drivers/iio/adc/stm32-adc.c 		stm32_adc_set_bits(adc, STM32H7_ADC_ISR, STM32H7_ADRDY);
adc               696 drivers/iio/adc/stm32-adc.c static void stm32h7_adc_disable(struct stm32_adc *adc)
adc               698 drivers/iio/adc/stm32-adc.c 	struct iio_dev *indio_dev = iio_priv_to_dev(adc);
adc               703 drivers/iio/adc/stm32-adc.c 	stm32_adc_set_bits(adc, STM32H7_ADC_CR, STM32H7_ADDIS);
adc               716 drivers/iio/adc/stm32-adc.c static int stm32h7_adc_read_selfcalib(struct stm32_adc *adc)
adc               718 drivers/iio/adc/stm32-adc.c 	struct iio_dev *indio_dev = iio_priv_to_dev(adc);
adc               726 drivers/iio/adc/stm32-adc.c 		stm32_adc_clr_bits(adc, STM32H7_ADC_CR, lincalrdyw_mask);
adc               737 drivers/iio/adc/stm32-adc.c 		val = stm32_adc_readl(adc, STM32H7_ADC_CALFACT2);
adc               738 drivers/iio/adc/stm32-adc.c 		adc->cal.lincalfact[i] = (val & STM32H7_LINCALFACT_MASK);
adc               739 drivers/iio/adc/stm32-adc.c 		adc->cal.lincalfact[i] >>= STM32H7_LINCALFACT_SHIFT;
adc               745 drivers/iio/adc/stm32-adc.c 	val = stm32_adc_readl(adc, STM32H7_ADC_CALFACT);
adc               746 drivers/iio/adc/stm32-adc.c 	adc->cal.calfact_s = (val & STM32H7_CALFACT_S_MASK);
adc               747 drivers/iio/adc/stm32-adc.c 	adc->cal.calfact_s >>= STM32H7_CALFACT_S_SHIFT;
adc               748 drivers/iio/adc/stm32-adc.c 	adc->cal.calfact_d = (val & STM32H7_CALFACT_D_MASK);
adc               749 drivers/iio/adc/stm32-adc.c 	adc->cal.calfact_d >>= STM32H7_CALFACT_D_SHIFT;
adc               750 drivers/iio/adc/stm32-adc.c 	adc->cal.calibrated = true;
adc               760 drivers/iio/adc/stm32-adc.c static int stm32h7_adc_restore_selfcalib(struct stm32_adc *adc)
adc               762 drivers/iio/adc/stm32-adc.c 	struct iio_dev *indio_dev = iio_priv_to_dev(adc);
adc               766 drivers/iio/adc/stm32-adc.c 	val = (adc->cal.calfact_s << STM32H7_CALFACT_S_SHIFT) |
adc               767 drivers/iio/adc/stm32-adc.c 		(adc->cal.calfact_d << STM32H7_CALFACT_D_SHIFT);
adc               768 drivers/iio/adc/stm32-adc.c 	stm32_adc_writel(adc, STM32H7_ADC_CALFACT, val);
adc               777 drivers/iio/adc/stm32-adc.c 		val = adc->cal.lincalfact[i] << STM32H7_LINCALFACT_SHIFT;
adc               778 drivers/iio/adc/stm32-adc.c 		stm32_adc_writel(adc, STM32H7_ADC_CALFACT2, val);
adc               779 drivers/iio/adc/stm32-adc.c 		stm32_adc_set_bits(adc, STM32H7_ADC_CR, lincalrdyw_mask);
adc               795 drivers/iio/adc/stm32-adc.c 		stm32_adc_clr_bits(adc, STM32H7_ADC_CR, lincalrdyw_mask);
adc               803 drivers/iio/adc/stm32-adc.c 		val = stm32_adc_readl(adc, STM32H7_ADC_CALFACT2);
adc               804 drivers/iio/adc/stm32-adc.c 		if (val != adc->cal.lincalfact[i] << STM32H7_LINCALFACT_SHIFT) {
adc               833 drivers/iio/adc/stm32-adc.c static int stm32h7_adc_selfcalib(struct stm32_adc *adc)
adc               835 drivers/iio/adc/stm32-adc.c 	struct iio_dev *indio_dev = iio_priv_to_dev(adc);
adc               839 drivers/iio/adc/stm32-adc.c 	if (adc->cal.calibrated)
adc               847 drivers/iio/adc/stm32-adc.c 	stm32_adc_clr_bits(adc, STM32H7_ADC_CR, STM32H7_ADCALDIF);
adc               848 drivers/iio/adc/stm32-adc.c 	stm32_adc_clr_bits(adc, STM32H7_ADC_CR, STM32H7_ADCALLIN);
adc               851 drivers/iio/adc/stm32-adc.c 	stm32_adc_set_bits(adc, STM32H7_ADC_CR, STM32H7_ADCAL);
adc               866 drivers/iio/adc/stm32-adc.c 	stm32_adc_set_bits(adc, STM32H7_ADC_CR,
adc               868 drivers/iio/adc/stm32-adc.c 	stm32_adc_set_bits(adc, STM32H7_ADC_CR, STM32H7_ADCAL);
adc               878 drivers/iio/adc/stm32-adc.c 	stm32_adc_clr_bits(adc, STM32H7_ADC_CR,
adc               895 drivers/iio/adc/stm32-adc.c static int stm32h7_adc_prepare(struct stm32_adc *adc)
adc               899 drivers/iio/adc/stm32-adc.c 	ret = stm32h7_adc_exit_pwr_down(adc);
adc               903 drivers/iio/adc/stm32-adc.c 	ret = stm32h7_adc_selfcalib(adc);
adc               908 drivers/iio/adc/stm32-adc.c 	stm32_adc_writel(adc, STM32H7_ADC_DIFSEL, adc->difsel);
adc               910 drivers/iio/adc/stm32-adc.c 	ret = stm32h7_adc_enable(adc);
adc               916 drivers/iio/adc/stm32-adc.c 		ret = stm32h7_adc_restore_selfcalib(adc);
adc               918 drivers/iio/adc/stm32-adc.c 		ret = stm32h7_adc_read_selfcalib(adc);
adc               922 drivers/iio/adc/stm32-adc.c 	stm32_adc_writel(adc, STM32H7_ADC_PCSEL, adc->pcsel);
adc               927 drivers/iio/adc/stm32-adc.c 	stm32h7_adc_disable(adc);
adc               929 drivers/iio/adc/stm32-adc.c 	stm32h7_adc_enter_pwr_down(adc);
adc               934 drivers/iio/adc/stm32-adc.c static void stm32h7_adc_unprepare(struct stm32_adc *adc)
adc               936 drivers/iio/adc/stm32-adc.c 	stm32h7_adc_disable(adc);
adc               937 drivers/iio/adc/stm32-adc.c 	stm32h7_adc_enter_pwr_down(adc);
adc               954 drivers/iio/adc/stm32-adc.c 	struct stm32_adc *adc = iio_priv(indio_dev);
adc               955 drivers/iio/adc/stm32-adc.c 	const struct stm32_adc_regs *sqr = adc->cfg->regs->sqr;
adc               961 drivers/iio/adc/stm32-adc.c 	stm32_adc_writel(adc, adc->cfg->regs->smpr[0], adc->smpr_val[0]);
adc               962 drivers/iio/adc/stm32-adc.c 	stm32_adc_writel(adc, adc->cfg->regs->smpr[1], adc->smpr_val[1]);
adc               977 drivers/iio/adc/stm32-adc.c 		val = stm32_adc_readl(adc, sqr[i].reg);
adc               980 drivers/iio/adc/stm32-adc.c 		stm32_adc_writel(adc, sqr[i].reg, val);
adc               987 drivers/iio/adc/stm32-adc.c 	val = stm32_adc_readl(adc, sqr[0].reg);
adc               990 drivers/iio/adc/stm32-adc.c 	stm32_adc_writel(adc, sqr[0].reg, val);
adc              1004 drivers/iio/adc/stm32-adc.c 	struct stm32_adc *adc = iio_priv(indio_dev);
adc              1008 drivers/iio/adc/stm32-adc.c 	for (i = 0; adc->cfg->trigs[i].name; i++) {
adc              1015 drivers/iio/adc/stm32-adc.c 		    !strcmp(adc->cfg->trigs[i].name, trig->name)) {
adc              1016 drivers/iio/adc/stm32-adc.c 			return adc->cfg->trigs[i].extsel;
adc              1035 drivers/iio/adc/stm32-adc.c 	struct stm32_adc *adc = iio_priv(indio_dev);
adc              1047 drivers/iio/adc/stm32-adc.c 		exten = adc->trigger_polarity + STM32_EXTEN_HWTRIG_RISING_EDGE;
adc              1050 drivers/iio/adc/stm32-adc.c 	spin_lock_irqsave(&adc->lock, flags);
adc              1051 drivers/iio/adc/stm32-adc.c 	val = stm32_adc_readl(adc, adc->cfg->regs->exten.reg);
adc              1052 drivers/iio/adc/stm32-adc.c 	val &= ~(adc->cfg->regs->exten.mask | adc->cfg->regs->extsel.mask);
adc              1053 drivers/iio/adc/stm32-adc.c 	val |= exten << adc->cfg->regs->exten.shift;
adc              1054 drivers/iio/adc/stm32-adc.c 	val |= extsel << adc->cfg->regs->extsel.shift;
adc              1055 drivers/iio/adc/stm32-adc.c 	stm32_adc_writel(adc,  adc->cfg->regs->exten.reg, val);
adc              1056 drivers/iio/adc/stm32-adc.c 	spin_unlock_irqrestore(&adc->lock, flags);
adc              1065 drivers/iio/adc/stm32-adc.c 	struct stm32_adc *adc = iio_priv(indio_dev);
adc              1067 drivers/iio/adc/stm32-adc.c 	adc->trigger_polarity = type;
adc              1075 drivers/iio/adc/stm32-adc.c 	struct stm32_adc *adc = iio_priv(indio_dev);
adc              1077 drivers/iio/adc/stm32-adc.c 	return adc->trigger_polarity;
adc              1107 drivers/iio/adc/stm32-adc.c 	struct stm32_adc *adc = iio_priv(indio_dev);
adc              1109 drivers/iio/adc/stm32-adc.c 	const struct stm32_adc_regspec *regs = adc->cfg->regs;
adc              1114 drivers/iio/adc/stm32-adc.c 	reinit_completion(&adc->completion);
adc              1116 drivers/iio/adc/stm32-adc.c 	adc->bufi = 0;
adc              1125 drivers/iio/adc/stm32-adc.c 	stm32_adc_writel(adc, regs->smpr[0], adc->smpr_val[0]);
adc              1126 drivers/iio/adc/stm32-adc.c 	stm32_adc_writel(adc, regs->smpr[1], adc->smpr_val[1]);
adc              1129 drivers/iio/adc/stm32-adc.c 	val = stm32_adc_readl(adc, regs->sqr[1].reg);
adc              1132 drivers/iio/adc/stm32-adc.c 	stm32_adc_writel(adc, regs->sqr[1].reg, val);
adc              1135 drivers/iio/adc/stm32-adc.c 	stm32_adc_clr_bits(adc, regs->sqr[0].reg, regs->sqr[0].mask);
adc              1138 drivers/iio/adc/stm32-adc.c 	stm32_adc_clr_bits(adc, regs->exten.reg, regs->exten.mask);
adc              1140 drivers/iio/adc/stm32-adc.c 	stm32_adc_conv_irq_enable(adc);
adc              1142 drivers/iio/adc/stm32-adc.c 	adc->cfg->start_conv(adc, false);
adc              1145 drivers/iio/adc/stm32-adc.c 					&adc->completion, STM32_ADC_TIMEOUT);
adc              1151 drivers/iio/adc/stm32-adc.c 		*res = adc->buffer[0];
adc              1155 drivers/iio/adc/stm32-adc.c 	adc->cfg->stop_conv(adc);
adc              1157 drivers/iio/adc/stm32-adc.c 	stm32_adc_conv_irq_disable(adc);
adc              1169 drivers/iio/adc/stm32-adc.c 	struct stm32_adc *adc = iio_priv(indio_dev);
adc              1186 drivers/iio/adc/stm32-adc.c 			*val = adc->common->vref_mv * 2;
adc              1189 drivers/iio/adc/stm32-adc.c 			*val = adc->common->vref_mv;
adc              1209 drivers/iio/adc/stm32-adc.c 	struct stm32_adc *adc = data;
adc              1210 drivers/iio/adc/stm32-adc.c 	struct iio_dev *indio_dev = iio_priv_to_dev(adc);
adc              1211 drivers/iio/adc/stm32-adc.c 	const struct stm32_adc_regspec *regs = adc->cfg->regs;
adc              1212 drivers/iio/adc/stm32-adc.c 	u32 status = stm32_adc_readl(adc, regs->isr_eoc.reg);
adc              1216 drivers/iio/adc/stm32-adc.c 		adc->buffer[adc->bufi] = stm32_adc_readw(adc, regs->dr);
adc              1218 drivers/iio/adc/stm32-adc.c 			adc->bufi++;
adc              1219 drivers/iio/adc/stm32-adc.c 			if (adc->bufi >= adc->num_conv) {
adc              1220 drivers/iio/adc/stm32-adc.c 				stm32_adc_conv_irq_disable(adc);
adc              1224 drivers/iio/adc/stm32-adc.c 			complete(&adc->completion);
adc              1248 drivers/iio/adc/stm32-adc.c 	struct stm32_adc *adc = iio_priv(indio_dev);
adc              1259 drivers/iio/adc/stm32-adc.c 	adc->rx_buf_sz = min(rx_buf_sz, watermark * 2 * adc->num_conv);
adc              1267 drivers/iio/adc/stm32-adc.c 	struct stm32_adc *adc = iio_priv(indio_dev);
adc              1277 drivers/iio/adc/stm32-adc.c 	adc->num_conv = bitmap_weight(scan_mask, indio_dev->masklength);
adc              1312 drivers/iio/adc/stm32-adc.c 	struct stm32_adc *adc = iio_priv(indio_dev);
adc              1323 drivers/iio/adc/stm32-adc.c 		stm32_adc_writel(adc, reg, writeval);
adc              1325 drivers/iio/adc/stm32-adc.c 		*readval = stm32_adc_readl(adc, reg);
adc              1342 drivers/iio/adc/stm32-adc.c static unsigned int stm32_adc_dma_residue(struct stm32_adc *adc)
adc              1347 drivers/iio/adc/stm32-adc.c 	status = dmaengine_tx_status(adc->dma_chan,
adc              1348 drivers/iio/adc/stm32-adc.c 				     adc->dma_chan->cookie,
adc              1352 drivers/iio/adc/stm32-adc.c 		unsigned int i = adc->rx_buf_sz - state.residue;
adc              1356 drivers/iio/adc/stm32-adc.c 		if (i >= adc->bufi)
adc              1357 drivers/iio/adc/stm32-adc.c 			size = i - adc->bufi;
adc              1359 drivers/iio/adc/stm32-adc.c 			size = adc->rx_buf_sz + i - adc->bufi;
adc              1370 drivers/iio/adc/stm32-adc.c 	struct stm32_adc *adc = iio_priv(indio_dev);
adc              1371 drivers/iio/adc/stm32-adc.c 	int residue = stm32_adc_dma_residue(adc);
adc              1382 drivers/iio/adc/stm32-adc.c 	dev_dbg(&indio_dev->dev, "%s bufi=%d\n", __func__, adc->bufi);
adc              1385 drivers/iio/adc/stm32-adc.c 		u16 *buffer = (u16 *)&adc->rx_buf[adc->bufi];
adc              1390 drivers/iio/adc/stm32-adc.c 		adc->bufi += indio_dev->scan_bytes;
adc              1391 drivers/iio/adc/stm32-adc.c 		if (adc->bufi >= adc->rx_buf_sz)
adc              1392 drivers/iio/adc/stm32-adc.c 			adc->bufi = 0;
adc              1398 drivers/iio/adc/stm32-adc.c 	struct stm32_adc *adc = iio_priv(indio_dev);
adc              1403 drivers/iio/adc/stm32-adc.c 	if (!adc->dma_chan)
adc              1407 drivers/iio/adc/stm32-adc.c 		adc->rx_buf_sz, adc->rx_buf_sz / 2);
adc              1410 drivers/iio/adc/stm32-adc.c 	desc = dmaengine_prep_dma_cyclic(adc->dma_chan,
adc              1411 drivers/iio/adc/stm32-adc.c 					 adc->rx_dma_buf,
adc              1412 drivers/iio/adc/stm32-adc.c 					 adc->rx_buf_sz, adc->rx_buf_sz / 2,
adc              1424 drivers/iio/adc/stm32-adc.c 		dmaengine_terminate_sync(adc->dma_chan);
adc              1429 drivers/iio/adc/stm32-adc.c 	dma_async_issue_pending(adc->dma_chan);
adc              1436 drivers/iio/adc/stm32-adc.c 	struct stm32_adc *adc = iio_priv(indio_dev);
adc              1459 drivers/iio/adc/stm32-adc.c 	adc->bufi = 0;
adc              1461 drivers/iio/adc/stm32-adc.c 	if (!adc->dma_chan)
adc              1462 drivers/iio/adc/stm32-adc.c 		stm32_adc_conv_irq_enable(adc);
adc              1464 drivers/iio/adc/stm32-adc.c 	adc->cfg->start_conv(adc, !!adc->dma_chan);
adc              1494 drivers/iio/adc/stm32-adc.c 	struct stm32_adc *adc = iio_priv(indio_dev);
adc              1497 drivers/iio/adc/stm32-adc.c 	adc->cfg->stop_conv(adc);
adc              1498 drivers/iio/adc/stm32-adc.c 	if (!adc->dma_chan)
adc              1499 drivers/iio/adc/stm32-adc.c 		stm32_adc_conv_irq_disable(adc);
adc              1501 drivers/iio/adc/stm32-adc.c 	if (adc->dma_chan)
adc              1502 drivers/iio/adc/stm32-adc.c 		dmaengine_terminate_sync(adc->dma_chan);
adc              1533 drivers/iio/adc/stm32-adc.c 	struct stm32_adc *adc = iio_priv(indio_dev);
adc              1535 drivers/iio/adc/stm32-adc.c 	dev_dbg(&indio_dev->dev, "%s bufi=%d\n", __func__, adc->bufi);
adc              1537 drivers/iio/adc/stm32-adc.c 	if (!adc->dma_chan) {
adc              1539 drivers/iio/adc/stm32-adc.c 		adc->bufi = 0;
adc              1540 drivers/iio/adc/stm32-adc.c 		iio_push_to_buffers_with_timestamp(indio_dev, adc->buffer,
adc              1543 drivers/iio/adc/stm32-adc.c 		int residue = stm32_adc_dma_residue(adc);
adc              1546 drivers/iio/adc/stm32-adc.c 			u16 *buffer = (u16 *)&adc->rx_buf[adc->bufi];
adc              1551 drivers/iio/adc/stm32-adc.c 			adc->bufi += indio_dev->scan_bytes;
adc              1552 drivers/iio/adc/stm32-adc.c 			if (adc->bufi >= adc->rx_buf_sz)
adc              1553 drivers/iio/adc/stm32-adc.c 				adc->bufi = 0;
adc              1560 drivers/iio/adc/stm32-adc.c 	if (!adc->dma_chan)
adc              1561 drivers/iio/adc/stm32-adc.c 		stm32_adc_conv_irq_enable(adc);
adc              1580 drivers/iio/adc/stm32-adc.c 	struct stm32_adc *adc = iio_priv(indio_dev);
adc              1585 drivers/iio/adc/stm32-adc.c 		res = adc->cfg->adc_info->resolutions[0];
adc              1587 drivers/iio/adc/stm32-adc.c 	for (i = 0; i < adc->cfg->adc_info->num_res; i++)
adc              1588 drivers/iio/adc/stm32-adc.c 		if (res == adc->cfg->adc_info->resolutions[i])
adc              1590 drivers/iio/adc/stm32-adc.c 	if (i >= adc->cfg->adc_info->num_res) {
adc              1596 drivers/iio/adc/stm32-adc.c 	adc->res = i;
adc              1601 drivers/iio/adc/stm32-adc.c static void stm32_adc_smpr_init(struct stm32_adc *adc, int channel, u32 smp_ns)
adc              1603 drivers/iio/adc/stm32-adc.c 	const struct stm32_adc_regs *smpr = &adc->cfg->regs->smp_bits[channel];
adc              1608 drivers/iio/adc/stm32-adc.c 	period_ns = NSEC_PER_SEC / adc->common->rate;
adc              1610 drivers/iio/adc/stm32-adc.c 		if ((period_ns * adc->cfg->smp_cycles[smp]) >= smp_ns)
adc              1616 drivers/iio/adc/stm32-adc.c 	adc->smpr_val[r] = (adc->smpr_val[r] & ~mask) | (smp << shift);
adc              1623 drivers/iio/adc/stm32-adc.c 	struct stm32_adc *adc = iio_priv(indio_dev);
adc              1624 drivers/iio/adc/stm32-adc.c 	char *name = adc->chan_name[vinp];
adc              1642 drivers/iio/adc/stm32-adc.c 	chan->scan_type.realbits = adc->cfg->adc_info->resolutions[adc->res];
adc              1647 drivers/iio/adc/stm32-adc.c 	adc->pcsel |= BIT(chan->channel);
adc              1650 drivers/iio/adc/stm32-adc.c 		adc->difsel |= BIT(chan->channel);
adc              1652 drivers/iio/adc/stm32-adc.c 		adc->pcsel |= BIT(chan->channel2);
adc              1659 drivers/iio/adc/stm32-adc.c 	struct stm32_adc *adc = iio_priv(indio_dev);
adc              1660 drivers/iio/adc/stm32-adc.c 	const struct stm32_adc_info *adc_info = adc->cfg->adc_info;
adc              1751 drivers/iio/adc/stm32-adc.c 		stm32_adc_smpr_init(adc, channels[i].channel, smp);
adc              1762 drivers/iio/adc/stm32-adc.c 	struct stm32_adc *adc = iio_priv(indio_dev);
adc              1766 drivers/iio/adc/stm32-adc.c 	adc->dma_chan = dma_request_chan(dev, "rx");
adc              1767 drivers/iio/adc/stm32-adc.c 	if (IS_ERR(adc->dma_chan)) {
adc              1768 drivers/iio/adc/stm32-adc.c 		ret = PTR_ERR(adc->dma_chan);
adc              1778 drivers/iio/adc/stm32-adc.c 		adc->dma_chan = NULL;
adc              1782 drivers/iio/adc/stm32-adc.c 	adc->rx_buf = dma_alloc_coherent(adc->dma_chan->device->dev,
adc              1784 drivers/iio/adc/stm32-adc.c 					 &adc->rx_dma_buf, GFP_KERNEL);
adc              1785 drivers/iio/adc/stm32-adc.c 	if (!adc->rx_buf) {
adc              1792 drivers/iio/adc/stm32-adc.c 	config.src_addr = (dma_addr_t)adc->common->phys_base;
adc              1793 drivers/iio/adc/stm32-adc.c 	config.src_addr += adc->offset + adc->cfg->regs->dr;
adc              1796 drivers/iio/adc/stm32-adc.c 	ret = dmaengine_slave_config(adc->dma_chan, &config);
adc              1803 drivers/iio/adc/stm32-adc.c 	dma_free_coherent(adc->dma_chan->device->dev, STM32_DMA_BUFFER_SIZE,
adc              1804 drivers/iio/adc/stm32-adc.c 			  adc->rx_buf, adc->rx_dma_buf);
adc              1806 drivers/iio/adc/stm32-adc.c 	dma_release_channel(adc->dma_chan);
adc              1816 drivers/iio/adc/stm32-adc.c 	struct stm32_adc *adc;
adc              1822 drivers/iio/adc/stm32-adc.c 	indio_dev = devm_iio_device_alloc(&pdev->dev, sizeof(*adc));
adc              1826 drivers/iio/adc/stm32-adc.c 	adc = iio_priv(indio_dev);
adc              1827 drivers/iio/adc/stm32-adc.c 	adc->common = dev_get_drvdata(pdev->dev.parent);
adc              1828 drivers/iio/adc/stm32-adc.c 	spin_lock_init(&adc->lock);
adc              1829 drivers/iio/adc/stm32-adc.c 	init_completion(&adc->completion);
adc              1830 drivers/iio/adc/stm32-adc.c 	adc->cfg = (const struct stm32_adc_cfg *)
adc              1839 drivers/iio/adc/stm32-adc.c 	platform_set_drvdata(pdev, adc);
adc              1841 drivers/iio/adc/stm32-adc.c 	ret = of_property_read_u32(pdev->dev.of_node, "reg", &adc->offset);
adc              1847 drivers/iio/adc/stm32-adc.c 	adc->irq = platform_get_irq(pdev, 0);
adc              1848 drivers/iio/adc/stm32-adc.c 	if (adc->irq < 0)
adc              1849 drivers/iio/adc/stm32-adc.c 		return adc->irq;
adc              1851 drivers/iio/adc/stm32-adc.c 	ret = devm_request_irq(&pdev->dev, adc->irq, stm32_adc_isr,
adc              1852 drivers/iio/adc/stm32-adc.c 			       0, pdev->name, adc);
adc              1858 drivers/iio/adc/stm32-adc.c 	adc->clk = devm_clk_get(&pdev->dev, NULL);
adc              1859 drivers/iio/adc/stm32-adc.c 	if (IS_ERR(adc->clk)) {
adc              1860 drivers/iio/adc/stm32-adc.c 		ret = PTR_ERR(adc->clk);
adc              1861 drivers/iio/adc/stm32-adc.c 		if (ret == -ENOENT && !adc->cfg->clk_required) {
adc              1862 drivers/iio/adc/stm32-adc.c 			adc->clk = NULL;
adc              1881 drivers/iio/adc/stm32-adc.c 	if (!adc->dma_chan)
adc              1924 drivers/iio/adc/stm32-adc.c 	if (adc->dma_chan) {
adc              1925 drivers/iio/adc/stm32-adc.c 		dma_free_coherent(adc->dma_chan->device->dev,
adc              1927 drivers/iio/adc/stm32-adc.c 				  adc->rx_buf, adc->rx_dma_buf);
adc              1928 drivers/iio/adc/stm32-adc.c 		dma_release_channel(adc->dma_chan);
adc              1936 drivers/iio/adc/stm32-adc.c 	struct stm32_adc *adc = platform_get_drvdata(pdev);
adc              1937 drivers/iio/adc/stm32-adc.c 	struct iio_dev *indio_dev = iio_priv_to_dev(adc);
adc              1946 drivers/iio/adc/stm32-adc.c 	if (adc->dma_chan) {
adc              1947 drivers/iio/adc/stm32-adc.c 		dma_free_coherent(adc->dma_chan->device->dev,
adc              1949 drivers/iio/adc/stm32-adc.c 				  adc->rx_buf, adc->rx_dma_buf);
adc              1950 drivers/iio/adc/stm32-adc.c 		dma_release_channel(adc->dma_chan);
adc              1959 drivers/iio/adc/stm32-adc.c 	struct stm32_adc *adc = dev_get_drvdata(dev);
adc              1960 drivers/iio/adc/stm32-adc.c 	struct iio_dev *indio_dev = iio_priv_to_dev(adc);
adc              1970 drivers/iio/adc/stm32-adc.c 	struct stm32_adc *adc = dev_get_drvdata(dev);
adc              1971 drivers/iio/adc/stm32-adc.c 	struct iio_dev *indio_dev = iio_priv_to_dev(adc);
adc               314 drivers/iio/adc/stm32-dfsdm-adc.c 	struct stm32_dfsdm_adc *adc = iio_priv(indio_dev);
adc               315 drivers/iio/adc/stm32-dfsdm-adc.c 	struct stm32_dfsdm_filter *fl = &adc->dfsdm->fl_list[adc->fl_id];
adc               333 drivers/iio/adc/stm32-dfsdm-adc.c static int stm32_dfsdm_start_channel(struct stm32_dfsdm_adc *adc)
adc               335 drivers/iio/adc/stm32-dfsdm-adc.c 	struct iio_dev *indio_dev = iio_priv_to_dev(adc);
adc               336 drivers/iio/adc/stm32-dfsdm-adc.c 	struct regmap *regmap = adc->dfsdm->regmap;
adc               341 drivers/iio/adc/stm32-dfsdm-adc.c 	for_each_set_bit(bit, &adc->smask, sizeof(adc->smask) * BITS_PER_BYTE) {
adc               353 drivers/iio/adc/stm32-dfsdm-adc.c static void stm32_dfsdm_stop_channel(struct stm32_dfsdm_adc *adc)
adc               355 drivers/iio/adc/stm32-dfsdm-adc.c 	struct iio_dev *indio_dev = iio_priv_to_dev(adc);
adc               356 drivers/iio/adc/stm32-dfsdm-adc.c 	struct regmap *regmap = adc->dfsdm->regmap;
adc               360 drivers/iio/adc/stm32-dfsdm-adc.c 	for_each_set_bit(bit, &adc->smask, sizeof(adc->smask) * BITS_PER_BYTE) {
adc               390 drivers/iio/adc/stm32-dfsdm-adc.c static int stm32_dfsdm_start_filter(struct stm32_dfsdm_adc *adc,
adc               394 drivers/iio/adc/stm32-dfsdm-adc.c 	struct stm32_dfsdm *dfsdm = adc->dfsdm;
adc               404 drivers/iio/adc/stm32-dfsdm-adc.c 	if (adc->nconv > 1 || trig)
adc               421 drivers/iio/adc/stm32-dfsdm-adc.c static int stm32_dfsdm_filter_set_trig(struct stm32_dfsdm_adc *adc,
adc               425 drivers/iio/adc/stm32-dfsdm-adc.c 	struct iio_dev *indio_dev = iio_priv_to_dev(adc);
adc               426 drivers/iio/adc/stm32-dfsdm-adc.c 	struct regmap *regmap = adc->dfsdm->regmap;
adc               450 drivers/iio/adc/stm32-dfsdm-adc.c static int stm32_dfsdm_channels_configure(struct stm32_dfsdm_adc *adc,
adc               454 drivers/iio/adc/stm32-dfsdm-adc.c 	struct iio_dev *indio_dev = iio_priv_to_dev(adc);
adc               455 drivers/iio/adc/stm32-dfsdm-adc.c 	struct regmap *regmap = adc->dfsdm->regmap;
adc               456 drivers/iio/adc/stm32-dfsdm-adc.c 	struct stm32_dfsdm_filter *fl = &adc->dfsdm->fl_list[fl_id];
adc               468 drivers/iio/adc/stm32-dfsdm-adc.c 	if (adc->nconv == 1 && !trig &&
adc               479 drivers/iio/adc/stm32-dfsdm-adc.c 	for_each_set_bit(bit, &adc->smask,
adc               480 drivers/iio/adc/stm32-dfsdm-adc.c 			 sizeof(adc->smask) * BITS_PER_BYTE) {
adc               494 drivers/iio/adc/stm32-dfsdm-adc.c static int stm32_dfsdm_filter_configure(struct stm32_dfsdm_adc *adc,
adc               498 drivers/iio/adc/stm32-dfsdm-adc.c 	struct iio_dev *indio_dev = iio_priv_to_dev(adc);
adc               499 drivers/iio/adc/stm32-dfsdm-adc.c 	struct regmap *regmap = adc->dfsdm->regmap;
adc               500 drivers/iio/adc/stm32-dfsdm-adc.c 	struct stm32_dfsdm_filter *fl = &adc->dfsdm->fl_list[fl_id];
adc               524 drivers/iio/adc/stm32-dfsdm-adc.c 	ret = stm32_dfsdm_filter_set_trig(adc, fl_id, trig);
adc               553 drivers/iio/adc/stm32-dfsdm-adc.c 	if (adc->nconv == 1 && !trig) {
adc               554 drivers/iio/adc/stm32-dfsdm-adc.c 		bit = __ffs(adc->smask);
adc               567 drivers/iio/adc/stm32-dfsdm-adc.c 		for_each_set_bit(bit, &adc->smask,
adc               568 drivers/iio/adc/stm32-dfsdm-adc.c 				 sizeof(adc->smask) * BITS_PER_BYTE) {
adc               577 drivers/iio/adc/stm32-dfsdm-adc.c 		cr1 = DFSDM_CR1_JSCAN((adc->nconv > 1) ? 1 : 0);
adc               670 drivers/iio/adc/stm32-dfsdm-adc.c 	struct stm32_dfsdm_adc *adc = iio_priv(indio_dev);
adc               672 drivers/iio/adc/stm32-dfsdm-adc.c 	return snprintf(buf, PAGE_SIZE, "%d\n", adc->spi_freq);
adc               679 drivers/iio/adc/stm32-dfsdm-adc.c 	struct stm32_dfsdm_adc *adc = iio_priv(indio_dev);
adc               693 drivers/iio/adc/stm32-dfsdm-adc.c 	adc->sample_freq = spi_freq / oversamp;
adc               694 drivers/iio/adc/stm32-dfsdm-adc.c 	adc->oversamp = oversamp;
adc               704 drivers/iio/adc/stm32-dfsdm-adc.c 	struct stm32_dfsdm_adc *adc = iio_priv(indio_dev);
adc               705 drivers/iio/adc/stm32-dfsdm-adc.c 	struct stm32_dfsdm_channel *ch = &adc->dfsdm->ch_list[chan->channel];
adc               706 drivers/iio/adc/stm32-dfsdm-adc.c 	unsigned int sample_freq = adc->sample_freq;
adc               727 drivers/iio/adc/stm32-dfsdm-adc.c 	adc->spi_freq = spi_freq;
adc               732 drivers/iio/adc/stm32-dfsdm-adc.c static int stm32_dfsdm_start_conv(struct stm32_dfsdm_adc *adc,
adc               735 drivers/iio/adc/stm32-dfsdm-adc.c 	struct regmap *regmap = adc->dfsdm->regmap;
adc               738 drivers/iio/adc/stm32-dfsdm-adc.c 	ret = stm32_dfsdm_channels_configure(adc, adc->fl_id, trig);
adc               742 drivers/iio/adc/stm32-dfsdm-adc.c 	ret = stm32_dfsdm_start_channel(adc);
adc               746 drivers/iio/adc/stm32-dfsdm-adc.c 	ret = stm32_dfsdm_filter_configure(adc, adc->fl_id, trig);
adc               750 drivers/iio/adc/stm32-dfsdm-adc.c 	ret = stm32_dfsdm_start_filter(adc, adc->fl_id, trig);
adc               757 drivers/iio/adc/stm32-dfsdm-adc.c 	regmap_update_bits(regmap, DFSDM_CR1(adc->fl_id),
adc               760 drivers/iio/adc/stm32-dfsdm-adc.c 	stm32_dfsdm_stop_channel(adc);
adc               765 drivers/iio/adc/stm32-dfsdm-adc.c static void stm32_dfsdm_stop_conv(struct stm32_dfsdm_adc *adc)
adc               767 drivers/iio/adc/stm32-dfsdm-adc.c 	struct regmap *regmap = adc->dfsdm->regmap;
adc               769 drivers/iio/adc/stm32-dfsdm-adc.c 	stm32_dfsdm_stop_filter(adc->dfsdm, adc->fl_id);
adc               771 drivers/iio/adc/stm32-dfsdm-adc.c 	regmap_update_bits(regmap, DFSDM_CR1(adc->fl_id),
adc               774 drivers/iio/adc/stm32-dfsdm-adc.c 	stm32_dfsdm_stop_channel(adc);
adc               780 drivers/iio/adc/stm32-dfsdm-adc.c 	struct stm32_dfsdm_adc *adc = iio_priv(indio_dev);
adc               791 drivers/iio/adc/stm32-dfsdm-adc.c 	adc->buf_sz = min(rx_buf_sz, watermark * 2 * adc->nconv);
adc               796 drivers/iio/adc/stm32-dfsdm-adc.c static unsigned int stm32_dfsdm_adc_dma_residue(struct stm32_dfsdm_adc *adc)
adc               801 drivers/iio/adc/stm32-dfsdm-adc.c 	status = dmaengine_tx_status(adc->dma_chan,
adc               802 drivers/iio/adc/stm32-dfsdm-adc.c 				     adc->dma_chan->cookie,
adc               806 drivers/iio/adc/stm32-dfsdm-adc.c 		unsigned int i = adc->buf_sz - state.residue;
adc               810 drivers/iio/adc/stm32-dfsdm-adc.c 		if (i >= adc->bufi)
adc               811 drivers/iio/adc/stm32-dfsdm-adc.c 			size = i - adc->bufi;
adc               813 drivers/iio/adc/stm32-dfsdm-adc.c 			size = adc->buf_sz + i - adc->bufi;
adc               821 drivers/iio/adc/stm32-dfsdm-adc.c static inline void stm32_dfsdm_process_data(struct stm32_dfsdm_adc *adc,
adc               824 drivers/iio/adc/stm32-dfsdm-adc.c 	struct stm32_dfsdm_filter *fl = &adc->dfsdm->fl_list[adc->fl_id];
adc               826 drivers/iio/adc/stm32-dfsdm-adc.c 	unsigned int i = adc->nconv;
adc               848 drivers/iio/adc/stm32-dfsdm-adc.c 	struct stm32_dfsdm_adc *adc = iio_priv(indio_dev);
adc               849 drivers/iio/adc/stm32-dfsdm-adc.c 	int available = stm32_dfsdm_adc_dma_residue(adc);
adc               862 drivers/iio/adc/stm32-dfsdm-adc.c 		adc->bufi, available);
adc               863 drivers/iio/adc/stm32-dfsdm-adc.c 	old_pos = adc->bufi;
adc               866 drivers/iio/adc/stm32-dfsdm-adc.c 		s32 *buffer = (s32 *)&adc->rx_buf[adc->bufi];
adc               868 drivers/iio/adc/stm32-dfsdm-adc.c 		stm32_dfsdm_process_data(adc, buffer);
adc               871 drivers/iio/adc/stm32-dfsdm-adc.c 		adc->bufi += indio_dev->scan_bytes;
adc               872 drivers/iio/adc/stm32-dfsdm-adc.c 		if (adc->bufi >= adc->buf_sz) {
adc               873 drivers/iio/adc/stm32-dfsdm-adc.c 			if (adc->cb)
adc               874 drivers/iio/adc/stm32-dfsdm-adc.c 				adc->cb(&adc->rx_buf[old_pos],
adc               875 drivers/iio/adc/stm32-dfsdm-adc.c 					 adc->buf_sz - old_pos, adc->cb_priv);
adc               876 drivers/iio/adc/stm32-dfsdm-adc.c 			adc->bufi = 0;
adc               888 drivers/iio/adc/stm32-dfsdm-adc.c 		if (adc->dev_data->type == DFSDM_IIO)
adc               891 drivers/iio/adc/stm32-dfsdm-adc.c 	if (adc->cb)
adc               892 drivers/iio/adc/stm32-dfsdm-adc.c 		adc->cb(&adc->rx_buf[old_pos], adc->bufi - old_pos,
adc               893 drivers/iio/adc/stm32-dfsdm-adc.c 			adc->cb_priv);
adc               898 drivers/iio/adc/stm32-dfsdm-adc.c 	struct stm32_dfsdm_adc *adc = iio_priv(indio_dev);
adc               905 drivers/iio/adc/stm32-dfsdm-adc.c 		.src_addr = (dma_addr_t)adc->dfsdm->phys_base,
adc               912 drivers/iio/adc/stm32-dfsdm-adc.c 	if (!adc->dma_chan)
adc               916 drivers/iio/adc/stm32-dfsdm-adc.c 		adc->buf_sz, adc->buf_sz / 2);
adc               918 drivers/iio/adc/stm32-dfsdm-adc.c 	if (adc->nconv == 1 && !indio_dev->trig)
adc               919 drivers/iio/adc/stm32-dfsdm-adc.c 		config.src_addr += DFSDM_RDATAR(adc->fl_id);
adc               921 drivers/iio/adc/stm32-dfsdm-adc.c 		config.src_addr += DFSDM_JDATAR(adc->fl_id);
adc               922 drivers/iio/adc/stm32-dfsdm-adc.c 	ret = dmaengine_slave_config(adc->dma_chan, &config);
adc               927 drivers/iio/adc/stm32-dfsdm-adc.c 	desc = dmaengine_prep_dma_cyclic(adc->dma_chan,
adc               928 drivers/iio/adc/stm32-dfsdm-adc.c 					 adc->dma_buf,
adc               929 drivers/iio/adc/stm32-dfsdm-adc.c 					 adc->buf_sz, adc->buf_sz / 2,
adc               944 drivers/iio/adc/stm32-dfsdm-adc.c 	dma_async_issue_pending(adc->dma_chan);
adc               946 drivers/iio/adc/stm32-dfsdm-adc.c 	if (adc->nconv == 1 && !indio_dev->trig) {
adc               948 drivers/iio/adc/stm32-dfsdm-adc.c 		ret = regmap_update_bits(adc->dfsdm->regmap,
adc               949 drivers/iio/adc/stm32-dfsdm-adc.c 					 DFSDM_CR1(adc->fl_id),
adc               954 drivers/iio/adc/stm32-dfsdm-adc.c 		ret = regmap_update_bits(adc->dfsdm->regmap,
adc               955 drivers/iio/adc/stm32-dfsdm-adc.c 					 DFSDM_CR1(adc->fl_id),
adc               966 drivers/iio/adc/stm32-dfsdm-adc.c 	dmaengine_terminate_all(adc->dma_chan);
adc               973 drivers/iio/adc/stm32-dfsdm-adc.c 	struct stm32_dfsdm_adc *adc = iio_priv(indio_dev);
adc               975 drivers/iio/adc/stm32-dfsdm-adc.c 	if (!adc->dma_chan)
adc               978 drivers/iio/adc/stm32-dfsdm-adc.c 	regmap_update_bits(adc->dfsdm->regmap, DFSDM_CR1(adc->fl_id),
adc               980 drivers/iio/adc/stm32-dfsdm-adc.c 	dmaengine_terminate_all(adc->dma_chan);
adc               986 drivers/iio/adc/stm32-dfsdm-adc.c 	struct stm32_dfsdm_adc *adc = iio_priv(indio_dev);
adc               988 drivers/iio/adc/stm32-dfsdm-adc.c 	adc->nconv = bitmap_weight(scan_mask, indio_dev->masklength);
adc               989 drivers/iio/adc/stm32-dfsdm-adc.c 	adc->smask = *scan_mask;
adc               991 drivers/iio/adc/stm32-dfsdm-adc.c 	dev_dbg(&indio_dev->dev, "nconv=%d mask=%lx\n", adc->nconv, *scan_mask);
adc               998 drivers/iio/adc/stm32-dfsdm-adc.c 	struct stm32_dfsdm_adc *adc = iio_priv(indio_dev);
adc              1002 drivers/iio/adc/stm32-dfsdm-adc.c 	adc->bufi = 0;
adc              1004 drivers/iio/adc/stm32-dfsdm-adc.c 	if (adc->hwc) {
adc              1005 drivers/iio/adc/stm32-dfsdm-adc.c 		ret = iio_hw_consumer_enable(adc->hwc);
adc              1010 drivers/iio/adc/stm32-dfsdm-adc.c 	ret = stm32_dfsdm_start_dfsdm(adc->dfsdm);
adc              1020 drivers/iio/adc/stm32-dfsdm-adc.c 	ret = stm32_dfsdm_start_conv(adc, indio_dev->trig);
adc              1031 drivers/iio/adc/stm32-dfsdm-adc.c 	stm32_dfsdm_stop_dfsdm(adc->dfsdm);
adc              1033 drivers/iio/adc/stm32-dfsdm-adc.c 	if (adc->hwc)
adc              1034 drivers/iio/adc/stm32-dfsdm-adc.c 		iio_hw_consumer_disable(adc->hwc);
adc              1064 drivers/iio/adc/stm32-dfsdm-adc.c 	struct stm32_dfsdm_adc *adc = iio_priv(indio_dev);
adc              1066 drivers/iio/adc/stm32-dfsdm-adc.c 	stm32_dfsdm_stop_conv(adc);
adc              1070 drivers/iio/adc/stm32-dfsdm-adc.c 	stm32_dfsdm_stop_dfsdm(adc->dfsdm);
adc              1072 drivers/iio/adc/stm32-dfsdm-adc.c 	if (adc->hwc)
adc              1073 drivers/iio/adc/stm32-dfsdm-adc.c 		iio_hw_consumer_disable(adc->hwc);
adc              1107 drivers/iio/adc/stm32-dfsdm-adc.c 	struct stm32_dfsdm_adc *adc;
adc              1111 drivers/iio/adc/stm32-dfsdm-adc.c 	adc = iio_priv(iio_dev);
adc              1113 drivers/iio/adc/stm32-dfsdm-adc.c 	adc->cb = cb;
adc              1114 drivers/iio/adc/stm32-dfsdm-adc.c 	adc->cb_priv = private;
adc              1127 drivers/iio/adc/stm32-dfsdm-adc.c 	struct stm32_dfsdm_adc *adc;
adc              1131 drivers/iio/adc/stm32-dfsdm-adc.c 	adc = iio_priv(iio_dev);
adc              1133 drivers/iio/adc/stm32-dfsdm-adc.c 	adc->cb = NULL;
adc              1134 drivers/iio/adc/stm32-dfsdm-adc.c 	adc->cb_priv = NULL;
adc              1143 drivers/iio/adc/stm32-dfsdm-adc.c 	struct stm32_dfsdm_adc *adc = iio_priv(indio_dev);
adc              1147 drivers/iio/adc/stm32-dfsdm-adc.c 	reinit_completion(&adc->completion);
adc              1149 drivers/iio/adc/stm32-dfsdm-adc.c 	adc->buffer = res;
adc              1151 drivers/iio/adc/stm32-dfsdm-adc.c 	ret = stm32_dfsdm_start_dfsdm(adc->dfsdm);
adc              1155 drivers/iio/adc/stm32-dfsdm-adc.c 	ret = regmap_update_bits(adc->dfsdm->regmap, DFSDM_CR2(adc->fl_id),
adc              1160 drivers/iio/adc/stm32-dfsdm-adc.c 	adc->nconv = 1;
adc              1161 drivers/iio/adc/stm32-dfsdm-adc.c 	adc->smask = BIT(chan->scan_index);
adc              1162 drivers/iio/adc/stm32-dfsdm-adc.c 	ret = stm32_dfsdm_start_conv(adc, NULL);
adc              1164 drivers/iio/adc/stm32-dfsdm-adc.c 		regmap_update_bits(adc->dfsdm->regmap, DFSDM_CR2(adc->fl_id),
adc              1169 drivers/iio/adc/stm32-dfsdm-adc.c 	timeout = wait_for_completion_interruptible_timeout(&adc->completion,
adc              1173 drivers/iio/adc/stm32-dfsdm-adc.c 	regmap_update_bits(adc->dfsdm->regmap, DFSDM_CR2(adc->fl_id),
adc              1183 drivers/iio/adc/stm32-dfsdm-adc.c 	stm32_dfsdm_stop_conv(adc);
adc              1185 drivers/iio/adc/stm32-dfsdm-adc.c 	stm32_dfsdm_process_data(adc, res);
adc              1188 drivers/iio/adc/stm32-dfsdm-adc.c 	stm32_dfsdm_stop_dfsdm(adc->dfsdm);
adc              1197 drivers/iio/adc/stm32-dfsdm-adc.c 	struct stm32_dfsdm_adc *adc = iio_priv(indio_dev);
adc              1198 drivers/iio/adc/stm32-dfsdm-adc.c 	struct stm32_dfsdm_channel *ch = &adc->dfsdm->ch_list[chan->channel];
adc              1209 drivers/iio/adc/stm32-dfsdm-adc.c 			adc->oversamp = val;
adc              1223 drivers/iio/adc/stm32-dfsdm-adc.c 			spi_freq = adc->dfsdm->spi_master_freq;
adc              1227 drivers/iio/adc/stm32-dfsdm-adc.c 			spi_freq = adc->dfsdm->spi_master_freq / 2;
adc              1230 drivers/iio/adc/stm32-dfsdm-adc.c 			spi_freq = adc->spi_freq;
adc              1245 drivers/iio/adc/stm32-dfsdm-adc.c 	struct stm32_dfsdm_adc *adc = iio_priv(indio_dev);
adc              1253 drivers/iio/adc/stm32-dfsdm-adc.c 		ret = iio_hw_consumer_enable(adc->hwc);
adc              1262 drivers/iio/adc/stm32-dfsdm-adc.c 		iio_hw_consumer_disable(adc->hwc);
adc              1274 drivers/iio/adc/stm32-dfsdm-adc.c 		*val = adc->oversamp;
adc              1279 drivers/iio/adc/stm32-dfsdm-adc.c 		*val = adc->sample_freq;
adc              1310 drivers/iio/adc/stm32-dfsdm-adc.c 	struct stm32_dfsdm_adc *adc = arg;
adc              1311 drivers/iio/adc/stm32-dfsdm-adc.c 	struct iio_dev *indio_dev = iio_priv_to_dev(adc);
adc              1312 drivers/iio/adc/stm32-dfsdm-adc.c 	struct regmap *regmap = adc->dfsdm->regmap;
adc              1315 drivers/iio/adc/stm32-dfsdm-adc.c 	regmap_read(regmap, DFSDM_ISR(adc->fl_id), &status);
adc              1316 drivers/iio/adc/stm32-dfsdm-adc.c 	regmap_read(regmap, DFSDM_CR2(adc->fl_id), &int_en);
adc              1320 drivers/iio/adc/stm32-dfsdm-adc.c 		regmap_read(regmap, DFSDM_RDATAR(adc->fl_id), adc->buffer);
adc              1321 drivers/iio/adc/stm32-dfsdm-adc.c 		complete(&adc->completion);
adc              1327 drivers/iio/adc/stm32-dfsdm-adc.c 		regmap_update_bits(regmap, DFSDM_ICR(adc->fl_id),
adc              1352 drivers/iio/adc/stm32-dfsdm-adc.c 	struct stm32_dfsdm_adc *adc = iio_priv(indio_dev);
adc              1354 drivers/iio/adc/stm32-dfsdm-adc.c 	if (adc->dma_chan) {
adc              1355 drivers/iio/adc/stm32-dfsdm-adc.c 		dma_free_coherent(adc->dma_chan->device->dev,
adc              1357 drivers/iio/adc/stm32-dfsdm-adc.c 				  adc->rx_buf, adc->dma_buf);
adc              1358 drivers/iio/adc/stm32-dfsdm-adc.c 		dma_release_channel(adc->dma_chan);
adc              1365 drivers/iio/adc/stm32-dfsdm-adc.c 	struct stm32_dfsdm_adc *adc = iio_priv(indio_dev);
adc              1367 drivers/iio/adc/stm32-dfsdm-adc.c 	adc->dma_chan = dma_request_chan(dev, "rx");
adc              1368 drivers/iio/adc/stm32-dfsdm-adc.c 	if (IS_ERR(adc->dma_chan)) {
adc              1369 drivers/iio/adc/stm32-dfsdm-adc.c 		int ret = PTR_ERR(adc->dma_chan);
adc              1371 drivers/iio/adc/stm32-dfsdm-adc.c 		adc->dma_chan = NULL;
adc              1375 drivers/iio/adc/stm32-dfsdm-adc.c 	adc->rx_buf = dma_alloc_coherent(adc->dma_chan->device->dev,
adc              1377 drivers/iio/adc/stm32-dfsdm-adc.c 					 &adc->dma_buf, GFP_KERNEL);
adc              1378 drivers/iio/adc/stm32-dfsdm-adc.c 	if (!adc->rx_buf) {
adc              1379 drivers/iio/adc/stm32-dfsdm-adc.c 		dma_release_channel(adc->dma_chan);
adc              1392 drivers/iio/adc/stm32-dfsdm-adc.c 	struct stm32_dfsdm_adc *adc = iio_priv(indio_dev);
adc              1395 drivers/iio/adc/stm32-dfsdm-adc.c 	ret = stm32_dfsdm_channel_parse_of(adc->dfsdm, indio_dev, ch);
adc              1410 drivers/iio/adc/stm32-dfsdm-adc.c 	if (adc->dev_data->type == DFSDM_AUDIO) {
adc              1419 drivers/iio/adc/stm32-dfsdm-adc.c 	return stm32_dfsdm_chan_configure(adc->dfsdm,
adc              1420 drivers/iio/adc/stm32-dfsdm-adc.c 					  &adc->dfsdm->ch_list[ch->channel]);
adc              1426 drivers/iio/adc/stm32-dfsdm-adc.c 	struct stm32_dfsdm_adc *adc = iio_priv(indio_dev);
adc              1443 drivers/iio/adc/stm32-dfsdm-adc.c 	d_ch = &adc->dfsdm->ch_list[ch->channel];
adc              1445 drivers/iio/adc/stm32-dfsdm-adc.c 		adc->spi_freq = adc->dfsdm->spi_master_freq;
adc              1456 drivers/iio/adc/stm32-dfsdm-adc.c 	struct stm32_dfsdm_adc *adc = iio_priv(indio_dev);
adc              1460 drivers/iio/adc/stm32-dfsdm-adc.c 	adc->oversamp = DFSDM_DEFAULT_OVERSAMPLING;
adc              1461 drivers/iio/adc/stm32-dfsdm-adc.c 	ret = stm32_dfsdm_compute_all_osrs(indio_dev, adc->oversamp);
adc              1467 drivers/iio/adc/stm32-dfsdm-adc.c 	if (num_ch < 0 || num_ch > adc->dfsdm->num_chs) {
adc              1473 drivers/iio/adc/stm32-dfsdm-adc.c 	adc->hwc = devm_iio_hw_consumer_alloc(&indio_dev->dev);
adc              1474 drivers/iio/adc/stm32-dfsdm-adc.c 	if (IS_ERR(adc->hwc))
adc              1494 drivers/iio/adc/stm32-dfsdm-adc.c 	init_completion(&adc->completion);
adc              1551 drivers/iio/adc/stm32-dfsdm-adc.c 	struct stm32_dfsdm_adc *adc;
adc              1559 drivers/iio/adc/stm32-dfsdm-adc.c 	iio = devm_iio_device_alloc(dev, sizeof(*adc));
adc              1565 drivers/iio/adc/stm32-dfsdm-adc.c 	adc = iio_priv(iio);
adc              1566 drivers/iio/adc/stm32-dfsdm-adc.c 	adc->dfsdm = dev_get_drvdata(dev->parent);
adc              1572 drivers/iio/adc/stm32-dfsdm-adc.c 	platform_set_drvdata(pdev, adc);
adc              1574 drivers/iio/adc/stm32-dfsdm-adc.c 	ret = of_property_read_u32(dev->of_node, "reg", &adc->fl_id);
adc              1575 drivers/iio/adc/stm32-dfsdm-adc.c 	if (ret != 0 || adc->fl_id >= adc->dfsdm->num_fls) {
adc              1585 drivers/iio/adc/stm32-dfsdm-adc.c 		snprintf(name, sizeof("dfsdm-pdm0"), "dfsdm-pdm%d", adc->fl_id);
adc              1588 drivers/iio/adc/stm32-dfsdm-adc.c 		snprintf(name, sizeof("dfsdm-adc0"), "dfsdm-adc%d", adc->fl_id);
adc              1601 drivers/iio/adc/stm32-dfsdm-adc.c 			       0, pdev->name, adc);
adc              1613 drivers/iio/adc/stm32-dfsdm-adc.c 	adc->dfsdm->fl_list[adc->fl_id].ford = val;
adc              1617 drivers/iio/adc/stm32-dfsdm-adc.c 		adc->dfsdm->fl_list[adc->fl_id].sync_mode = val;
adc              1619 drivers/iio/adc/stm32-dfsdm-adc.c 	adc->dev_data = dev_data;
adc              1648 drivers/iio/adc/stm32-dfsdm-adc.c 	struct stm32_dfsdm_adc *adc = platform_get_drvdata(pdev);
adc              1649 drivers/iio/adc/stm32-dfsdm-adc.c 	struct iio_dev *indio_dev = iio_priv_to_dev(adc);
adc              1651 drivers/iio/adc/stm32-dfsdm-adc.c 	if (adc->dev_data->type == DFSDM_AUDIO)
adc              1661 drivers/iio/adc/stm32-dfsdm-adc.c 	struct stm32_dfsdm_adc *adc = dev_get_drvdata(dev);
adc              1662 drivers/iio/adc/stm32-dfsdm-adc.c 	struct iio_dev *indio_dev = iio_priv_to_dev(adc);
adc              1672 drivers/iio/adc/stm32-dfsdm-adc.c 	struct stm32_dfsdm_adc *adc = dev_get_drvdata(dev);
adc              1673 drivers/iio/adc/stm32-dfsdm-adc.c 	struct iio_dev *indio_dev = iio_priv_to_dev(adc);
adc              1681 drivers/iio/adc/stm32-dfsdm-adc.c 		ch = &adc->dfsdm->ch_list[chan->channel];
adc              1682 drivers/iio/adc/stm32-dfsdm-adc.c 		ret = stm32_dfsdm_chan_configure(adc->dfsdm, ch);
adc               229 drivers/iio/adc/stmpe-adc.c static int stmpe_adc_init_hw(struct stmpe_adc *adc)
adc               232 drivers/iio/adc/stmpe-adc.c 	struct stmpe *stmpe = adc->stmpe;
adc                44 drivers/iio/adc/ti-adc081c.c 	struct adc081c *adc = iio_priv(iio);
adc                49 drivers/iio/adc/ti-adc081c.c 		err = i2c_smbus_read_word_swapped(adc->i2c, REG_CONV_RES);
adc                53 drivers/iio/adc/ti-adc081c.c 		*value = (err & 0xFFF) >> (12 - adc->bits);
adc                57 drivers/iio/adc/ti-adc081c.c 		err = regulator_get_voltage(adc->ref);
adc                62 drivers/iio/adc/ti-adc081c.c 		*shift = adc->bits;
adc               149 drivers/iio/adc/ti-adc081c.c 	struct adc081c *adc;
adc               168 drivers/iio/adc/ti-adc081c.c 	iio = devm_iio_device_alloc(&client->dev, sizeof(*adc));
adc               172 drivers/iio/adc/ti-adc081c.c 	adc = iio_priv(iio);
adc               173 drivers/iio/adc/ti-adc081c.c 	adc->i2c = client;
adc               174 drivers/iio/adc/ti-adc081c.c 	adc->bits = model->bits;
adc               176 drivers/iio/adc/ti-adc081c.c 	adc->ref = devm_regulator_get(&client->dev, "vref");
adc               177 drivers/iio/adc/ti-adc081c.c 	if (IS_ERR(adc->ref))
adc               178 drivers/iio/adc/ti-adc081c.c 		return PTR_ERR(adc->ref);
adc               180 drivers/iio/adc/ti-adc081c.c 	err = regulator_enable(adc->ref);
adc               210 drivers/iio/adc/ti-adc081c.c 	regulator_disable(adc->ref);
adc               218 drivers/iio/adc/ti-adc081c.c 	struct adc081c *adc = iio_priv(iio);
adc               222 drivers/iio/adc/ti-adc081c.c 	regulator_disable(adc->ref);
adc               113 drivers/iio/adc/ti-adc0832.c static int adc0831_adc_conversion(struct adc0832 *adc)
adc               115 drivers/iio/adc/ti-adc0832.c 	struct spi_device *spi = adc->spi;
adc               118 drivers/iio/adc/ti-adc0832.c 	ret = spi_read(spi, &adc->rx_buf, 2);
adc               125 drivers/iio/adc/ti-adc0832.c 	return (adc->rx_buf[0] << 2 & 0xff) | (adc->rx_buf[1] >> 6);
adc               128 drivers/iio/adc/ti-adc0832.c static int adc0832_adc_conversion(struct adc0832 *adc, int channel,
adc               131 drivers/iio/adc/ti-adc0832.c 	struct spi_device *spi = adc->spi;
adc               133 drivers/iio/adc/ti-adc0832.c 		.tx_buf = adc->tx_buf,
adc               134 drivers/iio/adc/ti-adc0832.c 		.rx_buf = adc->rx_buf,
adc               139 drivers/iio/adc/ti-adc0832.c 	if (!adc->mux_bits)
adc               140 drivers/iio/adc/ti-adc0832.c 		return adc0831_adc_conversion(adc);
adc               143 drivers/iio/adc/ti-adc0832.c 	adc->tx_buf[0] = 1 << (adc->mux_bits + 1);
adc               145 drivers/iio/adc/ti-adc0832.c 	adc->tx_buf[0] |= differential ? 0 : (1 << adc->mux_bits);
adc               147 drivers/iio/adc/ti-adc0832.c 	adc->tx_buf[0] |= (channel % 2) << (adc->mux_bits - 1);
adc               149 drivers/iio/adc/ti-adc0832.c 	if (adc->mux_bits > 1)
adc               150 drivers/iio/adc/ti-adc0832.c 		adc->tx_buf[0] |= channel / 2;
adc               153 drivers/iio/adc/ti-adc0832.c 	adc->tx_buf[0] <<= 1;
adc               159 drivers/iio/adc/ti-adc0832.c 	return adc->rx_buf[1];
adc               166 drivers/iio/adc/ti-adc0832.c 	struct adc0832 *adc = iio_priv(iio);
adc               170 drivers/iio/adc/ti-adc0832.c 		mutex_lock(&adc->lock);
adc               171 drivers/iio/adc/ti-adc0832.c 		*value = adc0832_adc_conversion(adc, channel->channel,
adc               173 drivers/iio/adc/ti-adc0832.c 		mutex_unlock(&adc->lock);
adc               179 drivers/iio/adc/ti-adc0832.c 		*value = regulator_get_voltage(adc->reg);
adc               201 drivers/iio/adc/ti-adc0832.c 	struct adc0832 *adc = iio_priv(indio_dev);
adc               206 drivers/iio/adc/ti-adc0832.c 	mutex_lock(&adc->lock);
adc               212 drivers/iio/adc/ti-adc0832.c 		int ret = adc0832_adc_conversion(adc, scan_chan->channel,
adc               215 drivers/iio/adc/ti-adc0832.c 			dev_warn(&adc->spi->dev,
adc               226 drivers/iio/adc/ti-adc0832.c 	mutex_unlock(&adc->lock);
adc               236 drivers/iio/adc/ti-adc0832.c 	struct adc0832 *adc;
adc               239 drivers/iio/adc/ti-adc0832.c 	indio_dev = devm_iio_device_alloc(&spi->dev, sizeof(*adc));
adc               243 drivers/iio/adc/ti-adc0832.c 	adc = iio_priv(indio_dev);
adc               244 drivers/iio/adc/ti-adc0832.c 	adc->spi = spi;
adc               245 drivers/iio/adc/ti-adc0832.c 	mutex_init(&adc->lock);
adc               255 drivers/iio/adc/ti-adc0832.c 		adc->mux_bits = 0;
adc               260 drivers/iio/adc/ti-adc0832.c 		adc->mux_bits = 1;
adc               265 drivers/iio/adc/ti-adc0832.c 		adc->mux_bits = 2;
adc               270 drivers/iio/adc/ti-adc0832.c 		adc->mux_bits = 3;
adc               278 drivers/iio/adc/ti-adc0832.c 	adc->reg = devm_regulator_get(&spi->dev, "vref");
adc               279 drivers/iio/adc/ti-adc0832.c 	if (IS_ERR(adc->reg))
adc               280 drivers/iio/adc/ti-adc0832.c 		return PTR_ERR(adc->reg);
adc               282 drivers/iio/adc/ti-adc0832.c 	ret = regulator_enable(adc->reg);
adc               301 drivers/iio/adc/ti-adc0832.c 	regulator_disable(adc->reg);
adc               309 drivers/iio/adc/ti-adc0832.c 	struct adc0832 *adc = iio_priv(indio_dev);
adc               313 drivers/iio/adc/ti-adc0832.c 	regulator_disable(adc->reg);
adc                67 drivers/iio/adc/ti-adc084s021.c static int adc084s021_adc_conversion(struct adc084s021 *adc, void *data)
adc                69 drivers/iio/adc/ti-adc084s021.c 	int n_words = (adc->spi_trans.len >> 1) - 1; /* Discard first word */
adc                74 drivers/iio/adc/ti-adc084s021.c 	ret = spi_sync(adc->spi, &adc->message);
adc                79 drivers/iio/adc/ti-adc084s021.c 		*(p + i) = adc->rx_buf[i + 1];
adc                88 drivers/iio/adc/ti-adc084s021.c 	struct adc084s021 *adc = iio_priv(indio_dev);
adc                97 drivers/iio/adc/ti-adc084s021.c 		ret = regulator_enable(adc->reg);
adc               103 drivers/iio/adc/ti-adc084s021.c 		adc->tx_buf[0] = channel->channel << 3;
adc               104 drivers/iio/adc/ti-adc084s021.c 		ret = adc084s021_adc_conversion(adc, val);
adc               106 drivers/iio/adc/ti-adc084s021.c 		regulator_disable(adc->reg);
adc               115 drivers/iio/adc/ti-adc084s021.c 		ret = regulator_enable(adc->reg);
adc               119 drivers/iio/adc/ti-adc084s021.c 		ret = regulator_get_voltage(adc->reg);
adc               120 drivers/iio/adc/ti-adc084s021.c 		regulator_disable(adc->reg);
adc               142 drivers/iio/adc/ti-adc084s021.c 	struct adc084s021 *adc = iio_priv(indio_dev);
adc               145 drivers/iio/adc/ti-adc084s021.c 	mutex_lock(&adc->lock);
adc               147 drivers/iio/adc/ti-adc084s021.c 	if (adc084s021_adc_conversion(adc, &data) < 0)
adc               148 drivers/iio/adc/ti-adc084s021.c 		dev_err(&adc->spi->dev, "Failed to read data\n");
adc               152 drivers/iio/adc/ti-adc084s021.c 	mutex_unlock(&adc->lock);
adc               160 drivers/iio/adc/ti-adc084s021.c 	struct adc084s021 *adc = iio_priv(indio_dev);
adc               168 drivers/iio/adc/ti-adc084s021.c 		adc->tx_buf[i++] = channel->channel << 3;
adc               170 drivers/iio/adc/ti-adc084s021.c 	adc->spi_trans.len = 2 + (i * sizeof(__be16)); /* Trash + channels */
adc               172 drivers/iio/adc/ti-adc084s021.c 	return regulator_enable(adc->reg);
adc               177 drivers/iio/adc/ti-adc084s021.c 	struct adc084s021 *adc = iio_priv(indio_dev);
adc               179 drivers/iio/adc/ti-adc084s021.c 	adc->spi_trans.len = 4; /* Trash + single channel */
adc               181 drivers/iio/adc/ti-adc084s021.c 	return regulator_disable(adc->reg);
adc               198 drivers/iio/adc/ti-adc084s021.c 	struct adc084s021 *adc;
adc               201 drivers/iio/adc/ti-adc084s021.c 	indio_dev = devm_iio_device_alloc(&spi->dev, sizeof(*adc));
adc               207 drivers/iio/adc/ti-adc084s021.c 	adc = iio_priv(indio_dev);
adc               208 drivers/iio/adc/ti-adc084s021.c 	adc->spi = spi;
adc               223 drivers/iio/adc/ti-adc084s021.c 	adc->spi_trans.tx_buf = adc->tx_buf;
adc               224 drivers/iio/adc/ti-adc084s021.c 	adc->spi_trans.rx_buf = adc->rx_buf;
adc               225 drivers/iio/adc/ti-adc084s021.c 	adc->spi_trans.len = 4; /* Trash + single channel */
adc               226 drivers/iio/adc/ti-adc084s021.c 	spi_message_init_with_transfers(&adc->message, &adc->spi_trans, 1);
adc               228 drivers/iio/adc/ti-adc084s021.c 	adc->reg = devm_regulator_get(&spi->dev, "vref");
adc               229 drivers/iio/adc/ti-adc084s021.c 	if (IS_ERR(adc->reg))
adc               230 drivers/iio/adc/ti-adc084s021.c 		return PTR_ERR(adc->reg);
adc               232 drivers/iio/adc/ti-adc084s021.c 	mutex_init(&adc->lock);
adc               121 drivers/iio/adc/ti-adc12138.c static int adc12138_mode_programming(struct adc12138 *adc, u8 mode,
adc               125 drivers/iio/adc/ti-adc12138.c 		.tx_buf = adc->tx_buf,
adc               126 drivers/iio/adc/ti-adc12138.c 		.rx_buf = adc->rx_buf,
adc               132 drivers/iio/adc/ti-adc12138.c 	if (adc->id != adc12138)
adc               135 drivers/iio/adc/ti-adc12138.c 	adc->tx_buf[0] = mode;
adc               137 drivers/iio/adc/ti-adc12138.c 	ret = spi_sync_transfer(adc->spi, &xfer, 1);
adc               141 drivers/iio/adc/ti-adc12138.c 	memcpy(rx_buf, adc->rx_buf, len);
adc               146 drivers/iio/adc/ti-adc12138.c static int adc12138_read_status(struct adc12138 *adc)
adc               151 drivers/iio/adc/ti-adc12138.c 	ret = adc12138_mode_programming(adc, ADC12138_MODE_READ_STATUS,
adc               159 drivers/iio/adc/ti-adc12138.c static int __adc12138_start_conv(struct adc12138 *adc,
adc               168 drivers/iio/adc/ti-adc12138.c 	return adc12138_mode_programming(adc, mode, data, len);
adc               171 drivers/iio/adc/ti-adc12138.c static int adc12138_start_conv(struct adc12138 *adc,
adc               176 drivers/iio/adc/ti-adc12138.c 	return __adc12138_start_conv(adc, channel, &trash, 1);
adc               179 drivers/iio/adc/ti-adc12138.c static int adc12138_start_and_read_conv(struct adc12138 *adc,
adc               183 drivers/iio/adc/ti-adc12138.c 	return __adc12138_start_conv(adc, channel, data, 2);
adc               186 drivers/iio/adc/ti-adc12138.c static int adc12138_read_conv_data(struct adc12138 *adc, __be16 *value)
adc               189 drivers/iio/adc/ti-adc12138.c 	return adc12138_mode_programming(adc, ADC12138_MODE_READ_STATUS,
adc               193 drivers/iio/adc/ti-adc12138.c static int adc12138_wait_eoc(struct adc12138 *adc, unsigned long timeout)
adc               195 drivers/iio/adc/ti-adc12138.c 	if (!wait_for_completion_timeout(&adc->complete, timeout))
adc               201 drivers/iio/adc/ti-adc12138.c static int adc12138_adc_conversion(struct adc12138 *adc,
adc               207 drivers/iio/adc/ti-adc12138.c 	reinit_completion(&adc->complete);
adc               209 drivers/iio/adc/ti-adc12138.c 	ret = adc12138_start_conv(adc, channel);
adc               213 drivers/iio/adc/ti-adc12138.c 	ret = adc12138_wait_eoc(adc, msecs_to_jiffies(100));
adc               217 drivers/iio/adc/ti-adc12138.c 	return adc12138_read_conv_data(adc, value);
adc               224 drivers/iio/adc/ti-adc12138.c 	struct adc12138 *adc = iio_priv(iio);
adc               230 drivers/iio/adc/ti-adc12138.c 		mutex_lock(&adc->lock);
adc               231 drivers/iio/adc/ti-adc12138.c 		ret = adc12138_adc_conversion(adc, channel, &data);
adc               232 drivers/iio/adc/ti-adc12138.c 		mutex_unlock(&adc->lock);
adc               240 drivers/iio/adc/ti-adc12138.c 		ret = regulator_get_voltage(adc->vref_p);
adc               245 drivers/iio/adc/ti-adc12138.c 		if (!IS_ERR(adc->vref_n)) {
adc               246 drivers/iio/adc/ti-adc12138.c 			ret = regulator_get_voltage(adc->vref_n);
adc               258 drivers/iio/adc/ti-adc12138.c 		if (!IS_ERR(adc->vref_n)) {
adc               259 drivers/iio/adc/ti-adc12138.c 			*value = regulator_get_voltage(adc->vref_n);
adc               279 drivers/iio/adc/ti-adc12138.c static int adc12138_init(struct adc12138 *adc)
adc               286 drivers/iio/adc/ti-adc12138.c 	reinit_completion(&adc->complete);
adc               288 drivers/iio/adc/ti-adc12138.c 	ret = adc12138_mode_programming(adc, ADC12138_MODE_AUTO_CAL, &trash, 1);
adc               293 drivers/iio/adc/ti-adc12138.c 	status = adc12138_read_status(adc);
adc               297 drivers/iio/adc/ti-adc12138.c 	adc12138_wait_eoc(adc, msecs_to_jiffies(100));
adc               299 drivers/iio/adc/ti-adc12138.c 	status = adc12138_read_status(adc);
adc               301 drivers/iio/adc/ti-adc12138.c 		dev_warn(&adc->spi->dev,
adc               307 drivers/iio/adc/ti-adc12138.c 	switch (adc->acquisition_time) {
adc               324 drivers/iio/adc/ti-adc12138.c 	return adc12138_mode_programming(adc, mode, &trash, 1);
adc               331 drivers/iio/adc/ti-adc12138.c 	struct adc12138 *adc = iio_priv(indio_dev);
adc               338 drivers/iio/adc/ti-adc12138.c 	mutex_lock(&adc->lock);
adc               345 drivers/iio/adc/ti-adc12138.c 		reinit_completion(&adc->complete);
adc               347 drivers/iio/adc/ti-adc12138.c 		ret = adc12138_start_and_read_conv(adc, scan_chan,
adc               350 drivers/iio/adc/ti-adc12138.c 			dev_warn(&adc->spi->dev,
adc               355 drivers/iio/adc/ti-adc12138.c 		ret = adc12138_wait_eoc(adc, msecs_to_jiffies(100));
adc               357 drivers/iio/adc/ti-adc12138.c 			dev_warn(&adc->spi->dev, "wait eoc timeout\n");
adc               365 drivers/iio/adc/ti-adc12138.c 		ret = adc12138_read_conv_data(adc, &data[i - 1]);
adc               367 drivers/iio/adc/ti-adc12138.c 			dev_warn(&adc->spi->dev,
adc               376 drivers/iio/adc/ti-adc12138.c 	mutex_unlock(&adc->lock);
adc               386 drivers/iio/adc/ti-adc12138.c 	struct adc12138 *adc = iio_priv(indio_dev);
adc               388 drivers/iio/adc/ti-adc12138.c 	complete(&adc->complete);
adc               396 drivers/iio/adc/ti-adc12138.c 	struct adc12138 *adc;
adc               399 drivers/iio/adc/ti-adc12138.c 	indio_dev = devm_iio_device_alloc(&spi->dev, sizeof(*adc));
adc               403 drivers/iio/adc/ti-adc12138.c 	adc = iio_priv(indio_dev);
adc               404 drivers/iio/adc/ti-adc12138.c 	adc->spi = spi;
adc               405 drivers/iio/adc/ti-adc12138.c 	adc->id = spi_get_device_id(spi)->driver_data;
adc               406 drivers/iio/adc/ti-adc12138.c 	mutex_init(&adc->lock);
adc               407 drivers/iio/adc/ti-adc12138.c 	init_completion(&adc->complete);
adc               414 drivers/iio/adc/ti-adc12138.c 	switch (adc->id) {
adc               429 drivers/iio/adc/ti-adc12138.c 				   &adc->acquisition_time);
adc               431 drivers/iio/adc/ti-adc12138.c 		adc->acquisition_time = 10;
adc               433 drivers/iio/adc/ti-adc12138.c 	adc->cclk = devm_clk_get(&spi->dev, NULL);
adc               434 drivers/iio/adc/ti-adc12138.c 	if (IS_ERR(adc->cclk))
adc               435 drivers/iio/adc/ti-adc12138.c 		return PTR_ERR(adc->cclk);
adc               437 drivers/iio/adc/ti-adc12138.c 	adc->vref_p = devm_regulator_get(&spi->dev, "vref-p");
adc               438 drivers/iio/adc/ti-adc12138.c 	if (IS_ERR(adc->vref_p))
adc               439 drivers/iio/adc/ti-adc12138.c 		return PTR_ERR(adc->vref_p);
adc               441 drivers/iio/adc/ti-adc12138.c 	adc->vref_n = devm_regulator_get_optional(&spi->dev, "vref-n");
adc               442 drivers/iio/adc/ti-adc12138.c 	if (IS_ERR(adc->vref_n)) {
adc               447 drivers/iio/adc/ti-adc12138.c 		ret = PTR_ERR(adc->vref_n);
adc               457 drivers/iio/adc/ti-adc12138.c 	ret = clk_prepare_enable(adc->cclk);
adc               461 drivers/iio/adc/ti-adc12138.c 	ret = regulator_enable(adc->vref_p);
adc               465 drivers/iio/adc/ti-adc12138.c 	if (!IS_ERR(adc->vref_n)) {
adc               466 drivers/iio/adc/ti-adc12138.c 		ret = regulator_enable(adc->vref_n);
adc               471 drivers/iio/adc/ti-adc12138.c 	ret = adc12138_init(adc);
adc               490 drivers/iio/adc/ti-adc12138.c 	if (!IS_ERR(adc->vref_n))
adc               491 drivers/iio/adc/ti-adc12138.c 		regulator_disable(adc->vref_n);
adc               493 drivers/iio/adc/ti-adc12138.c 	regulator_disable(adc->vref_p);
adc               495 drivers/iio/adc/ti-adc12138.c 	clk_disable_unprepare(adc->cclk);
adc               503 drivers/iio/adc/ti-adc12138.c 	struct adc12138 *adc = iio_priv(indio_dev);
adc               507 drivers/iio/adc/ti-adc12138.c 	if (!IS_ERR(adc->vref_n))
adc               508 drivers/iio/adc/ti-adc12138.c 		regulator_disable(adc->vref_n);
adc               509 drivers/iio/adc/ti-adc12138.c 	regulator_disable(adc->vref_p);
adc               510 drivers/iio/adc/ti-adc12138.c 	clk_disable_unprepare(adc->cclk);
adc                34 drivers/iio/adc/ti-adc128s052.c static int adc128_adc_conversion(struct adc128 *adc, u8 channel)
adc                38 drivers/iio/adc/ti-adc128s052.c 	mutex_lock(&adc->lock);
adc                40 drivers/iio/adc/ti-adc128s052.c 	adc->buffer[0] = channel << 3;
adc                41 drivers/iio/adc/ti-adc128s052.c 	adc->buffer[1] = 0;
adc                43 drivers/iio/adc/ti-adc128s052.c 	ret = spi_write(adc->spi, &adc->buffer, 2);
adc                45 drivers/iio/adc/ti-adc128s052.c 		mutex_unlock(&adc->lock);
adc                49 drivers/iio/adc/ti-adc128s052.c 	ret = spi_read(adc->spi, &adc->buffer, 2);
adc                51 drivers/iio/adc/ti-adc128s052.c 	mutex_unlock(&adc->lock);
adc                56 drivers/iio/adc/ti-adc128s052.c 	return ((adc->buffer[0] << 8 | adc->buffer[1]) & 0xFFF);
adc                63 drivers/iio/adc/ti-adc128s052.c 	struct adc128 *adc = iio_priv(indio_dev);
adc                69 drivers/iio/adc/ti-adc128s052.c 		ret = adc128_adc_conversion(adc, channel->channel);
adc                78 drivers/iio/adc/ti-adc128s052.c 		ret = regulator_get_voltage(adc->reg);
adc               138 drivers/iio/adc/ti-adc128s052.c 	struct adc128 *adc;
adc               146 drivers/iio/adc/ti-adc128s052.c 	indio_dev = devm_iio_device_alloc(&spi->dev, sizeof(*adc));
adc               150 drivers/iio/adc/ti-adc128s052.c 	adc = iio_priv(indio_dev);
adc               151 drivers/iio/adc/ti-adc128s052.c 	adc->spi = spi;
adc               164 drivers/iio/adc/ti-adc128s052.c 	adc->reg = devm_regulator_get(&spi->dev, "vref");
adc               165 drivers/iio/adc/ti-adc128s052.c 	if (IS_ERR(adc->reg))
adc               166 drivers/iio/adc/ti-adc128s052.c 		return PTR_ERR(adc->reg);
adc               168 drivers/iio/adc/ti-adc128s052.c 	ret = regulator_enable(adc->reg);
adc               172 drivers/iio/adc/ti-adc128s052.c 	mutex_init(&adc->lock);
adc               182 drivers/iio/adc/ti-adc128s052.c 	struct adc128 *adc = iio_priv(indio_dev);
adc               185 drivers/iio/adc/ti-adc128s052.c 	regulator_disable(adc->reg);
adc                76 drivers/iio/adc/ti-ads8344.c static int ads8344_adc_conversion(struct ads8344 *adc, int channel,
adc                79 drivers/iio/adc/ti-ads8344.c 	struct spi_device *spi = adc->spi;
adc                82 drivers/iio/adc/ti-ads8344.c 	adc->tx_buf = ADS8344_START;
adc                84 drivers/iio/adc/ti-ads8344.c 		adc->tx_buf |= ADS8344_SINGLE_END;
adc                85 drivers/iio/adc/ti-ads8344.c 	adc->tx_buf |= ADS8344_CHANNEL(channel);
adc                86 drivers/iio/adc/ti-ads8344.c 	adc->tx_buf |= ADS8344_CLOCK_INTERNAL;
adc                88 drivers/iio/adc/ti-ads8344.c 	ret = spi_write(spi, &adc->tx_buf, 1);
adc                94 drivers/iio/adc/ti-ads8344.c 	ret = spi_read(spi, adc->rx_buf, sizeof(adc->rx_buf));
adc                98 drivers/iio/adc/ti-ads8344.c 	return adc->rx_buf[0] << 9 | adc->rx_buf[1] << 1 | adc->rx_buf[2] >> 7;
adc               105 drivers/iio/adc/ti-ads8344.c 	struct ads8344 *adc = iio_priv(iio);
adc               109 drivers/iio/adc/ti-ads8344.c 		mutex_lock(&adc->lock);
adc               110 drivers/iio/adc/ti-ads8344.c 		*value = ads8344_adc_conversion(adc, channel->address,
adc               112 drivers/iio/adc/ti-ads8344.c 		mutex_unlock(&adc->lock);
adc               118 drivers/iio/adc/ti-ads8344.c 		*value = regulator_get_voltage(adc->reg);
adc               139 drivers/iio/adc/ti-ads8344.c 	struct ads8344 *adc;
adc               142 drivers/iio/adc/ti-ads8344.c 	indio_dev = devm_iio_device_alloc(&spi->dev, sizeof(*adc));
adc               146 drivers/iio/adc/ti-ads8344.c 	adc = iio_priv(indio_dev);
adc               147 drivers/iio/adc/ti-ads8344.c 	adc->spi = spi;
adc               148 drivers/iio/adc/ti-ads8344.c 	mutex_init(&adc->lock);
adc               158 drivers/iio/adc/ti-ads8344.c 	adc->reg = devm_regulator_get(&spi->dev, "vref");
adc               159 drivers/iio/adc/ti-ads8344.c 	if (IS_ERR(adc->reg))
adc               160 drivers/iio/adc/ti-ads8344.c 		return PTR_ERR(adc->reg);
adc               162 drivers/iio/adc/ti-ads8344.c 	ret = regulator_enable(adc->reg);
adc               170 drivers/iio/adc/ti-ads8344.c 		regulator_disable(adc->reg);
adc               180 drivers/iio/adc/ti-ads8344.c 	struct ads8344 *adc = iio_priv(indio_dev);
adc               183 drivers/iio/adc/ti-ads8344.c 	regulator_disable(adc->reg);
adc                62 drivers/iio/adc/ti_am335x_adc.c static unsigned int tiadc_readl(struct tiadc_device *adc, unsigned int reg)
adc                64 drivers/iio/adc/ti_am335x_adc.c 	return readl(adc->mfd_tscadc->tscadc_base + reg);
adc                67 drivers/iio/adc/ti_am335x_adc.c static void tiadc_writel(struct tiadc_device *adc, unsigned int reg,
adc                70 drivers/iio/adc/ti_am335x_adc.c 	writel(val, adc->mfd_tscadc->tscadc_base + reg);
adc                56 drivers/iio/adc/viperboard_adc.c 	struct vprbrd_adc *adc = iio_priv(iio_dev);
adc                57 drivers/iio/adc/viperboard_adc.c 	struct vprbrd *vb = adc->vb;
adc               110 drivers/iio/adc/viperboard_adc.c 	struct vprbrd_adc *adc;
adc               115 drivers/iio/adc/viperboard_adc.c 	indio_dev = devm_iio_device_alloc(&pdev->dev, sizeof(*adc));
adc               121 drivers/iio/adc/viperboard_adc.c 	adc = iio_priv(indio_dev);
adc               122 drivers/iio/adc/viperboard_adc.c 	adc->vb = vb;
adc               105 drivers/iio/common/ms_sensors/ms_sensors_i2c.c 				unsigned int delay, u32 *adc)
adc               126 drivers/iio/common/ms_sensors/ms_sensors_i2c.c 	*adc = be32_to_cpu(buf) >> 8;
adc               421 drivers/iio/common/ms_sensors/ms_sensors_i2c.c 	u32 adc;
adc               429 drivers/iio/common/ms_sensors/ms_sensors_i2c.c 					  delay, &adc);
adc               434 drivers/iio/common/ms_sensors/ms_sensors_i2c.c 	if (!ms_sensors_crc_valid(adc)) {
adc               441 drivers/iio/common/ms_sensors/ms_sensors_i2c.c 	*temperature = (((s64)(adc >> 8) * 175720) >> 16) - 46850;
adc               462 drivers/iio/common/ms_sensors/ms_sensors_i2c.c 	u32 adc;
adc               470 drivers/iio/common/ms_sensors/ms_sensors_i2c.c 					  delay, &adc);
adc               475 drivers/iio/common/ms_sensors/ms_sensors_i2c.c 	if (!ms_sensors_crc_valid(adc)) {
adc               482 drivers/iio/common/ms_sensors/ms_sensors_i2c.c 	*humidity = (((s32)(adc >> 8) * 12500) >> 16) * 10 - 6000;
adc                46 drivers/iio/common/ms_sensors/ms_sensors_i2c.h 				unsigned int delay, u32 *adc);
adc               202 drivers/iio/dac/ad5592r-base.c 	u8 pulldown = 0, tristate = 0, dac = 0, adc = 0;
adc               212 drivers/iio/dac/ad5592r-base.c 			adc |= BIT(i);
adc               217 drivers/iio/dac/ad5592r-base.c 			adc |= BIT(i);
adc               267 drivers/iio/dac/ad5592r-base.c 	ret = ops->reg_write(st, AD5592R_REG_ADC_EN, adc);
adc               285 drivers/iio/dac/ad5592r-base.c 	if (!ret && (read_back & 0xff) != adc)
adc                63 drivers/iio/light/lm3533-als.c 								int *adc)
adc                81 drivers/iio/light/lm3533-als.c 	*adc = val;
adc               530 drivers/iio/light/si1133.c static int si1133_set_integration_time(struct si1133_data *data, u8 adc,
adc               539 drivers/iio/light/si1133.c 	data->adc_sens[adc] &= 0xF0;
adc               540 drivers/iio/light/si1133.c 	data->adc_sens[adc] |= index;
adc               543 drivers/iio/light/si1133.c 				data->adc_sens[adc]);
adc               557 drivers/iio/light/si1133.c static int si1133_chan_set_adcconfig(struct si1133_data *data, u8 adc,
adc               562 drivers/iio/light/si1133.c 	err = si1133_param_set(data, SI1133_PARAM_REG_ADCCONFIG(adc),
adc               567 drivers/iio/light/si1133.c 	data->adc_config[adc] = adc_config;
adc               572 drivers/iio/light/si1133.c static int si1133_update_adcconfig(struct si1133_data *data, uint8_t adc,
adc               578 drivers/iio/light/si1133.c 	err = si1133_param_query(data, SI1133_PARAM_REG_ADCCONFIG(adc),
adc               586 drivers/iio/light/si1133.c 	return si1133_chan_set_adcconfig(data, adc, adc_config);
adc               589 drivers/iio/light/si1133.c static int si1133_set_adcmux(struct si1133_data *data, u8 adc, u8 mux)
adc               591 drivers/iio/light/si1133.c 	if ((mux & data->adc_config[adc]) == mux)
adc               594 drivers/iio/light/si1133.c 	return si1133_update_adcconfig(data, adc, SI1133_ADCMUX_MASK, 0, mux);
adc               676 drivers/iio/light/si1133.c static int si1133_chan_set_adcsens(struct si1133_data *data, u8 adc,
adc               681 drivers/iio/light/si1133.c 	err = si1133_param_set(data, SI1133_PARAM_REG_ADCSENS(adc), adc_sens);
adc               685 drivers/iio/light/si1133.c 	data->adc_sens[adc] = adc_sens;
adc               253 drivers/iio/light/tsl2563.c static u32 tsl2563_normalize_adc(u16 adc, u8 timing)
adc               255 drivers/iio/light/tsl2563.c 	return adc << tsl2563_adc_shiftbits(timing);
adc               279 drivers/iio/light/tsl2563.c static int tsl2563_adjust_gainlevel(struct tsl2563_chip *chip, u16 adc)
adc               283 drivers/iio/light/tsl2563.c 	if (adc > chip->gainlevel->max || adc < chip->gainlevel->min) {
adc               285 drivers/iio/light/tsl2563.c 		(adc > chip->gainlevel->max) ?
adc               432 drivers/iio/light/tsl2563.c static u32 tsl2563_calib_adc(u32 adc, u32 calib)
adc               434 drivers/iio/light/tsl2563.c 	unsigned long scaled = adc;
adc                35 drivers/iio/temperature/tsys01.c 				unsigned int delay, u32 *adc);
adc                49 drivers/iio/temperature/tsys01.c 	u32 adc;
adc                56 drivers/iio/temperature/tsys01.c 					 TSYS01_ADC_READ, 9000, &adc);
adc                61 drivers/iio/temperature/tsys01.c 	adc >>= 8;
adc                67 drivers/iio/temperature/tsys01.c 		temp *= (s64)adc;
adc                40 drivers/input/joystick/a3d.c 	struct gameport *adc;
adc               250 drivers/input/joystick/a3d.c 	struct gameport *adc;
adc               345 drivers/input/joystick/a3d.c 		if (!(a3d->adc = adc = gameport_allocate_port()))
adc               348 drivers/input/joystick/a3d.c 			adc->port_data = a3d;
adc               349 drivers/input/joystick/a3d.c 			adc->open = a3d_adc_open;
adc               350 drivers/input/joystick/a3d.c 			adc->close = a3d_adc_close;
adc               351 drivers/input/joystick/a3d.c 			adc->cooked_read = a3d_adc_cooked_read;
adc               352 drivers/input/joystick/a3d.c 			adc->fuzz = 1;
adc               354 drivers/input/joystick/a3d.c 			gameport_set_name(adc, a3d_names[a3d->mode]);
adc               355 drivers/input/joystick/a3d.c 			gameport_set_phys(adc, "%s/gameport0", gameport->phys);
adc               356 drivers/input/joystick/a3d.c 			adc->dev.parent = &gameport->dev;
adc               358 drivers/input/joystick/a3d.c 			gameport_register_port(adc);
adc               368 drivers/input/joystick/a3d.c  fail3:	if (a3d->adc)
adc               369 drivers/input/joystick/a3d.c 		gameport_unregister_port(a3d->adc);
adc               382 drivers/input/joystick/a3d.c 	if (a3d->adc)
adc               383 drivers/input/joystick/a3d.c 		gameport_unregister_port(a3d->adc);
adc               182 drivers/input/touchscreen/ads7846.c #define	READ_12BIT_DFR(x, adc, vref) (ADS_START | ADS_A2A1A0_d_ ## x \
adc               184 drivers/input/touchscreen/ads7846.c 	(adc ? ADS_PD10_ADC_ON : 0) | (vref ? ADS_PD10_REF_ON : 0))
adc               584 drivers/leds/leds-lp5523.c 	u8 status, adc, vdd;
adc               637 drivers/leds/leds-lp5523.c 		ret = lp55xx_read(chip, LP5523_REG_LED_TEST_ADC, &adc);
adc               641 drivers/leds/leds-lp5523.c 		if (adc >= vdd || adc < LP5523_ADC_SHORTCIRC_LIM)
adc               131 drivers/media/dvb-frontends/af9033.c 	utmp = div_u64((u64)clock_adc_lut[i].adc * 0x80000, 1000000);
adc               140 drivers/media/dvb-frontends/af9033.c 		clock_adc_lut[i].adc, utmp);
adc               423 drivers/media/dvb-frontends/af9033.c 		adc_freq = clock_adc_lut[i].adc;
adc                38 drivers/media/dvb-frontends/af9033_priv.h 	u32 adc;
adc               169 drivers/media/dvb-frontends/dib0070.c 	u16 adc;
adc               190 drivers/media/dvb-frontends/dib0070.c 		adc = dib0070_read_reg(state, 0x19);
adc               192 drivers/media/dvb-frontends/dib0070.c 		dprintk("CAPTRIM=%hd; ADC = %hd (ADC) & %dmV\n", state->captrim, adc, (u32) adc*(u32)1800/(u32)1024);
adc               194 drivers/media/dvb-frontends/dib0070.c 		if (adc >= 400) {
adc               195 drivers/media/dvb-frontends/dib0070.c 			adc -= 400;
adc               198 drivers/media/dvb-frontends/dib0070.c 			adc = 400 - adc;
adc               202 drivers/media/dvb-frontends/dib0070.c 		if (adc < state->adc_diff) {
adc               203 drivers/media/dvb-frontends/dib0070.c 			dprintk("CAPTRIM=%hd is closer to target (%hd/%hd)\n", state->captrim, adc, state->adc_diff);
adc               204 drivers/media/dvb-frontends/dib0070.c 			state->adc_diff = adc;
adc              1202 drivers/media/dvb-frontends/dib0090.c 		int adc;
adc              1233 drivers/media/dvb-frontends/dib0090.c 			adc = state->config->get_adc_power(fe);
adc              1234 drivers/media/dvb-frontends/dib0090.c 			adc = (adc * ((s32) 355774) + (((s32) 1) << 20)) >> 21;	/* included in [0:-700] */
adc              1236 drivers/media/dvb-frontends/dib0090.c 			adc_error = (s16) (((s32) ADC_TARGET) - adc);
adc              1300 drivers/media/dvb-frontends/dib0090.c 			 (u32) *tune_state, (u32) adc, (u32) adc_error, (u32) wbd, (u32) wbd_error, (u32) wbd_val,
adc              1301 drivers/media/dvb-frontends/dib0090.c 			 (u32) state->rf_gain_limit >> WBD_ALPHA, (s32) 200 + adc - (state->current_gain >> GAIN_ALPHA));
adc              2078 drivers/media/dvb-frontends/dib0090.c 	u16 adc;
adc              2134 drivers/media/dvb-frontends/dib0090.c 			adc = dib0090_get_slow_adc_val(state);
adc              2135 drivers/media/dvb-frontends/dib0090.c 			dprintk("CAPTRIM=%d; ADC = %d (ADC) & %dmV\n", (u32) state->captrim, (u32) adc, (u32) (adc) * (u32) 1800 / (u32) 1024);
adc              2142 drivers/media/dvb-frontends/dib0090.c 			if (adc >= adc_target) {
adc              2143 drivers/media/dvb-frontends/dib0090.c 				adc -= adc_target;
adc              2146 drivers/media/dvb-frontends/dib0090.c 				adc = adc_target - adc;
adc              2150 drivers/media/dvb-frontends/dib0090.c 			if (adc < state->adc_diff) {
adc              2151 drivers/media/dvb-frontends/dib0090.c 				dprintk("CAPTRIM=%d is closer to target (%d/%d)\n", (u32) state->captrim, (u32) adc, (u32) state->adc_diff);
adc              2152 drivers/media/dvb-frontends/dib0090.c 				state->adc_diff = adc;
adc               224 drivers/media/tuners/max2165.c 	u8 vco, vco_sub_band, adc;
adc               238 drivers/media/tuners/max2165.c 	adc = autotune & 0x7;
adc               246 drivers/media/tuners/max2165.c 	dprintk("VCO: %d, VCO Sub-band: %d, ADC: %d\n", vco, vco_sub_band, adc);
adc              2045 drivers/media/usb/dvb-usb/dib0700_devices.c static int dib8096p_get_best_sampling(struct dvb_frontend *fe, struct dibx090p_best_adc *adc)
adc              2056 drivers/media/usb/dvb-usb/dib0700_devices.c 	adc->timf = 0;
adc              2057 drivers/media/usb/dvb-usb/dib0700_devices.c 	adc->pll_loopdiv = loopdiv;
adc              2058 drivers/media/usb/dvb-usb/dib0700_devices.c 	adc->pll_prediv = prediv;
adc              2097 drivers/media/usb/dvb-usb/dib0700_devices.c 						adc->pll_loopdiv = loopdiv;
adc              2098 drivers/media/usb/dvb-usb/dib0700_devices.c 						adc->pll_prediv = prediv;
adc              2099 drivers/media/usb/dvb-usb/dib0700_devices.c 						adc->timf = (4260880253U / fdem) * (1 << 8);
adc              2100 drivers/media/usb/dvb-usb/dib0700_devices.c 						adc->timf += ((4260880253U % fdem) << 8) / fdem;
adc              2102 drivers/media/usb/dvb-usb/dib0700_devices.c 						deb_info("RF %6d; BW %6d; Xtal %6d; Fmem %6d; Fdem %6d; Fs %6d; Prediv %2d; Loopdiv %2d; Timf %8d;", fe->dtv_property_cache.frequency, fe->dtv_property_cache.bandwidth_hz, xtal, fmem, fdem, fs, prediv, loopdiv, adc->timf);
adc              2112 drivers/media/usb/dvb-usb/dib0700_devices.c 	if (adc->pll_loopdiv == 0 && adc->pll_prediv == 0)
adc              2122 drivers/media/usb/dvb-usb/dib0700_devices.c 	struct dibx090p_best_adc adc;
adc              2137 drivers/media/usb/dvb-usb/dib0700_devices.c 	if (dib8096p_get_best_sampling(fe, &adc) == 0) {
adc              2138 drivers/media/usb/dvb-usb/dib0700_devices.c 		pll.pll_ratio  = adc.pll_loopdiv;
adc              2139 drivers/media/usb/dvb-usb/dib0700_devices.c 		pll.pll_prediv = adc.pll_prediv;
adc              2143 drivers/media/usb/dvb-usb/dib0700_devices.c 		state->dib8000_ops.ctrl_timf(fe, DEMOD_TIMF_SET, adc.timf);
adc              2558 drivers/media/usb/dvb-usb/dib0700_devices.c static int dib7090p_get_best_sampling(struct dvb_frontend *fe , struct dibx090p_best_adc *adc)
adc              2570 drivers/media/usb/dvb-usb/dib0700_devices.c 	adc->pll_loopdiv = loopdiv;
adc              2571 drivers/media/usb/dvb-usb/dib0700_devices.c 	adc->pll_prediv = prediv;
adc              2572 drivers/media/usb/dvb-usb/dib0700_devices.c 	adc->timf = 0;
adc              2610 drivers/media/usb/dvb-usb/dib0700_devices.c 						adc->pll_loopdiv = loopdiv;
adc              2611 drivers/media/usb/dvb-usb/dib0700_devices.c 						adc->pll_prediv = prediv;
adc              2612 drivers/media/usb/dvb-usb/dib0700_devices.c 						adc->timf = 2396745143UL/fdem*(1 << 9);
adc              2613 drivers/media/usb/dvb-usb/dib0700_devices.c 						adc->timf += ((2396745143UL%fdem) << 9)/fdem;
adc              2614 drivers/media/usb/dvb-usb/dib0700_devices.c 						deb_info("loopdiv=%i prediv=%i timf=%i", loopdiv, prediv, adc->timf);
adc              2625 drivers/media/usb/dvb-usb/dib0700_devices.c 	if (adc->pll_loopdiv == 0 && adc->pll_prediv == 0)
adc              2637 drivers/media/usb/dvb-usb/dib0700_devices.c 	struct dibx090p_best_adc adc;
adc              2649 drivers/media/usb/dvb-usb/dib0700_devices.c 	if (dib7090p_get_best_sampling(fe, &adc) == 0) {
adc              2650 drivers/media/usb/dvb-usb/dib0700_devices.c 		pll.pll_ratio  = adc.pll_loopdiv;
adc              2651 drivers/media/usb/dvb-usb/dib0700_devices.c 		pll.pll_prediv = adc.pll_prediv;
adc              2654 drivers/media/usb/dvb-usb/dib0700_devices.c 		state->dib7000p_ops.ctrl_timf(fe, DEMOD_TIMF_SET, adc.timf);
adc               494 drivers/mfd/max8925-core.c 			i2c = chip->adc;
adc               523 drivers/mfd/max8925-core.c 			i2c = chip->adc;
adc               615 drivers/mfd/max8925-core.c 		max8925_reg_write(chip->adc, MAX8925_TSC_IRQ_MASK, irq_tsc);
adc               674 drivers/mfd/max8925-core.c 	max8925_reg_read(chip->adc, MAX8925_TSC_IRQ);
adc               710 drivers/mfd/max8925-core.c 	max8925_reg_write(chip->adc, MAX8925_TSC_IRQ_MASK, 0x0f);
adc               844 drivers/mfd/max8925-core.c 		max8925_set_bits(chip->adc, MAX8925_TSC_CNFG1, 3, 2);
adc               847 drivers/mfd/max8925-core.c 			ret = max8925_reg_read(chip->adc, MAX8925_TSC_IRQ);
adc               850 drivers/mfd/max8925-core.c 		max8925_set_bits(chip->adc, MAX8925_ADC_SCHED, 3, 2);
adc               186 drivers/mfd/max8925-i2c.c 	chip->adc = i2c_new_dummy_device(chip->i2c->adapter, ADC_I2C_ADDR);
adc               187 drivers/mfd/max8925-i2c.c 	if (IS_ERR(chip->adc)) {
adc               190 drivers/mfd/max8925-i2c.c 		return PTR_ERR(chip->adc);
adc               192 drivers/mfd/max8925-i2c.c 	i2c_set_clientdata(chip->adc, chip);
adc               206 drivers/mfd/max8925-i2c.c 	i2c_unregister_device(chip->adc);
adc                69 drivers/mfd/pcf50633-adc.c 	struct pcf50633_adc *adc = __to_adc(pcf);
adc                72 drivers/mfd/pcf50633-adc.c 	head = adc->queue_head;
adc                74 drivers/mfd/pcf50633-adc.c 	if (!adc->queue[head])
adc                77 drivers/mfd/pcf50633-adc.c 	adc_setup(pcf, adc->queue[head]->mux, adc->queue[head]->avg);
adc                83 drivers/mfd/pcf50633-adc.c 	struct pcf50633_adc *adc = __to_adc(pcf);
adc                86 drivers/mfd/pcf50633-adc.c 	mutex_lock(&adc->queue_mutex);
adc                88 drivers/mfd/pcf50633-adc.c 	head = adc->queue_head;
adc                89 drivers/mfd/pcf50633-adc.c 	tail = adc->queue_tail;
adc                91 drivers/mfd/pcf50633-adc.c 	if (adc->queue[tail]) {
adc                92 drivers/mfd/pcf50633-adc.c 		mutex_unlock(&adc->queue_mutex);
adc                97 drivers/mfd/pcf50633-adc.c 	adc->queue[tail] = req;
adc               100 drivers/mfd/pcf50633-adc.c 	adc->queue_tail = (tail + 1) & (PCF50633_MAX_ADC_FIFO_DEPTH - 1);
adc               102 drivers/mfd/pcf50633-adc.c 	mutex_unlock(&adc->queue_mutex);
adc               170 drivers/mfd/pcf50633-adc.c 	struct pcf50633_adc *adc = data;
adc               171 drivers/mfd/pcf50633-adc.c 	struct pcf50633 *pcf = adc->pcf;
adc               175 drivers/mfd/pcf50633-adc.c 	mutex_lock(&adc->queue_mutex);
adc               176 drivers/mfd/pcf50633-adc.c 	head = adc->queue_head;
adc               178 drivers/mfd/pcf50633-adc.c 	req = adc->queue[head];
adc               181 drivers/mfd/pcf50633-adc.c 		mutex_unlock(&adc->queue_mutex);
adc               184 drivers/mfd/pcf50633-adc.c 	adc->queue[head] = NULL;
adc               185 drivers/mfd/pcf50633-adc.c 	adc->queue_head = (head + 1) &
adc               191 drivers/mfd/pcf50633-adc.c 	mutex_unlock(&adc->queue_mutex);
adc               199 drivers/mfd/pcf50633-adc.c 	struct pcf50633_adc *adc;
adc               201 drivers/mfd/pcf50633-adc.c 	adc = devm_kzalloc(&pdev->dev, sizeof(*adc), GFP_KERNEL);
adc               202 drivers/mfd/pcf50633-adc.c 	if (!adc)
adc               205 drivers/mfd/pcf50633-adc.c 	adc->pcf = dev_to_pcf50633(pdev->dev.parent);
adc               206 drivers/mfd/pcf50633-adc.c 	platform_set_drvdata(pdev, adc);
adc               208 drivers/mfd/pcf50633-adc.c 	pcf50633_register_irq(adc->pcf, PCF50633_IRQ_ADCRDY,
adc               209 drivers/mfd/pcf50633-adc.c 					pcf50633_adc_irq, adc);
adc               211 drivers/mfd/pcf50633-adc.c 	mutex_init(&adc->queue_mutex);
adc               218 drivers/mfd/pcf50633-adc.c 	struct pcf50633_adc *adc = platform_get_drvdata(pdev);
adc               221 drivers/mfd/pcf50633-adc.c 	pcf50633_free_irq(adc->pcf, PCF50633_IRQ_ADCRDY);
adc               223 drivers/mfd/pcf50633-adc.c 	mutex_lock(&adc->queue_mutex);
adc               224 drivers/mfd/pcf50633-adc.c 	head = adc->queue_head;
adc               226 drivers/mfd/pcf50633-adc.c 	if (WARN_ON(adc->queue[head]))
adc               227 drivers/mfd/pcf50633-adc.c 		dev_err(adc->pcf->dev,
adc               231 drivers/mfd/pcf50633-adc.c 		kfree(adc->queue[i]);
adc               233 drivers/mfd/pcf50633-adc.c 	mutex_unlock(&adc->queue_mutex);
adc               436 drivers/net/wireless/ath/ath9k/ar9003_mac.c 	const struct ar9003_txc *adc = ds;
adc               440 drivers/net/wireless/ath/ath9k/ar9003_mac.c 		return MS(READ_ONCE(adc->ctl15), AR_PacketDur0);
adc               442 drivers/net/wireless/ath/ath9k/ar9003_mac.c 		return MS(READ_ONCE(adc->ctl15), AR_PacketDur1);
adc               444 drivers/net/wireless/ath/ath9k/ar9003_mac.c 		return MS(READ_ONCE(adc->ctl16), AR_PacketDur2);
adc               446 drivers/net/wireless/ath/ath9k/ar9003_mac.c 		return MS(READ_ONCE(adc->ctl16), AR_PacketDur3);
adc                94 drivers/power/supply/da9030_battery.c 	struct da9030_adc_res adc;
adc               148 drivers/power/supply/da9030_battery.c 		   charger->adc.vbat_res,
adc               149 drivers/power/supply/da9030_battery.c 		   da9030_reg_to_mV(charger->adc.vbat_res));
adc               151 drivers/power/supply/da9030_battery.c 		   charger->adc.vbatmin_res,
adc               152 drivers/power/supply/da9030_battery.c 		   da9030_reg_to_mV(charger->adc.vbatmin_res));
adc               154 drivers/power/supply/da9030_battery.c 		   charger->adc.vbatmintxon,
adc               155 drivers/power/supply/da9030_battery.c 		   da9030_reg_to_mV(charger->adc.vbatmintxon));
adc               157 drivers/power/supply/da9030_battery.c 		   charger->adc.ichmax_res,
adc               158 drivers/power/supply/da9030_battery.c 		   da9030_reg_to_mV(charger->adc.ichmax_res));
adc               160 drivers/power/supply/da9030_battery.c 		   charger->adc.ichmin_res,
adc               161 drivers/power/supply/da9030_battery.c 		   da9030_reg_to_mA(charger->adc.ichmin_res));
adc               163 drivers/power/supply/da9030_battery.c 		   charger->adc.ichaverage_res,
adc               164 drivers/power/supply/da9030_battery.c 		   da9030_reg_to_mA(charger->adc.ichaverage_res));
adc               166 drivers/power/supply/da9030_battery.c 		   charger->adc.vchmax_res,
adc               167 drivers/power/supply/da9030_battery.c 		   da9030_reg_to_mA(charger->adc.vchmax_res));
adc               169 drivers/power/supply/da9030_battery.c 		   charger->adc.vchmin_res,
adc               170 drivers/power/supply/da9030_battery.c 		   da9030_reg_to_mV(charger->adc.vchmin_res));
adc               209 drivers/power/supply/da9030_battery.c 				   struct da9030_adc_res *adc)
adc               212 drivers/power/supply/da9030_battery.c 		     sizeof(*adc), (uint8_t *)adc);
adc               224 drivers/power/supply/da9030_battery.c 	da9030_read_adc(charger, &charger->adc);
adc               256 drivers/power/supply/da9030_battery.c 		    (charger->adc.vbat_res <
adc               267 drivers/power/supply/da9030_battery.c 		if (charger->adc.vbat_res >=
adc               272 drivers/power/supply/da9030_battery.c 		} else if (charger->adc.vbat_res >
adc               280 drivers/power/supply/da9030_battery.c 		if (charger->adc.vchmax_res > charger->thresholds.vcharge_max ||
adc               281 drivers/power/supply/da9030_battery.c 		    charger->adc.vchmin_res < charger->thresholds.vcharge_min ||
adc               283 drivers/power/supply/da9030_battery.c 		    charger->adc.tbat_res < charger->thresholds.tbat_high ||
adc               284 drivers/power/supply/da9030_battery.c 		    charger->adc.tbat_res > charger->thresholds.tbat_low) {
adc               361 drivers/power/supply/da9030_battery.c 		val->intval = da9030_reg_to_mV(charger->adc.vbat_res) * 1000;
adc               365 drivers/power/supply/da9030_battery.c 			da9030_reg_to_mA(charger->adc.ichaverage_res) * 1000;
adc               379 drivers/power/supply/da9030_battery.c 	da9030_read_adc(charger, &charger->adc);
adc               384 drivers/power/supply/da9030_battery.c 	if (charger->adc.vbat_res < charger->thresholds.vbat_low) {
adc               390 drivers/power/supply/da9030_battery.c 	} else if (charger->adc.vbat_res <
adc                66 drivers/power/supply/max8925_power.c 	struct i2c_client	*adc;
adc               186 drivers/power/supply/max8925_power.c 	max8925_reg_write(info->adc, meas_cmd, 0);
adc               187 drivers/power/supply/max8925_power.c 	max8925_bulk_read(info->adc, meas_reg, 2, buf);
adc               525 drivers/power/supply/max8925_power.c 	info->adc = chip->adc;
adc               123 drivers/power/supply/sc27xx_fuel_gauge.c static int sc27xx_fgu_adc_to_current(struct sc27xx_fgu_data *data, int adc)
adc               125 drivers/power/supply/sc27xx_fuel_gauge.c 	return DIV_ROUND_CLOSEST(adc * 1000, data->cur_1000ma_adc);
adc               128 drivers/power/supply/sc27xx_fuel_gauge.c static int sc27xx_fgu_adc_to_voltage(struct sc27xx_fgu_data *data, int adc)
adc               130 drivers/power/supply/sc27xx_fuel_gauge.c 	return DIV_ROUND_CLOSEST(adc * 1000, data->vol_1000mv_adc);
adc               691 drivers/power/supply/sc27xx_fuel_gauge.c 	int ret, ocv, chg_sts, adc;
adc               771 drivers/power/supply/sc27xx_fuel_gauge.c 		adc = sc27xx_fgu_voltage_to_adc(data, data->min_volt / 1000);
adc               774 drivers/power/supply/sc27xx_fuel_gauge.c 				   SC27XX_FGU_LOW_OVERLOAD_MASK, adc);
adc                73 drivers/thermal/broadcom/bcm2835_thermal.c static int bcm2835_thermal_adc2temp(u32 adc, int offset, int slope)
adc                75 drivers/thermal/broadcom/bcm2835_thermal.c 	return offset + slope * adc;
adc                79 drivers/thermal/qcom/qcom-spmi-temp-alarm.c 	struct iio_channel		*adc;
adc               180 drivers/thermal/qcom/qcom-spmi-temp-alarm.c 	if (!chip->adc) {
adc               187 drivers/thermal/qcom/qcom-spmi-temp-alarm.c 		ret = iio_read_channel_processed(chip->adc, &mili_celsius);
adc               227 drivers/thermal/qcom/qcom-spmi-temp-alarm.c 		if (chip->adc)
adc               381 drivers/thermal/qcom/qcom-spmi-temp-alarm.c 	chip->adc = devm_iio_channel_get(&pdev->dev, "thermal");
adc               382 drivers/thermal/qcom/qcom-spmi-temp-alarm.c 	if (IS_ERR(chip->adc)) {
adc               383 drivers/thermal/qcom/qcom-spmi-temp-alarm.c 		ret = PTR_ERR(chip->adc);
adc               384 drivers/thermal/qcom/qcom-spmi-temp-alarm.c 		chip->adc = NULL;
adc               113 drivers/thermal/qcom/tsens-common.c 	if (priv->feat->adc) {
adc               333 drivers/thermal/qcom/tsens-v0_1.c 	.adc		= 1,
adc               151 drivers/thermal/qcom/tsens-v1.c 	.adc		= 1,
adc                33 drivers/thermal/qcom/tsens-v2.c 	.adc		= 0,
adc               256 drivers/thermal/qcom/tsens.h 	unsigned int adc:1;
adc               195 include/linux/mfd/max8925.h 	struct i2c_client	*adc;
adc               187 include/linux/mfd/ti_am335x_tscadc.h 	struct adc_device *adc;
adc                84 sound/mips/hal2.c 	struct hal2_codec adc;
adc               307 sound/mips/hal2.c 	if (hal2->adc.pbus.pbus->pbdma_ctrl & HPC3_PDMACTRL_INT) {
adc               308 sound/mips/hal2.c 		snd_pcm_period_elapsed(hal2->adc.substream);
adc               346 sound/mips/hal2.c 	unsigned int master = hal2->adc.master;
adc               347 sound/mips/hal2.c 	int inc = hal2->adc.inc;
adc               348 sound/mips/hal2.c 	int mod = hal2->adc.mod;
adc               391 sound/mips/hal2.c 	struct hal2_pbus *pbus = &hal2->adc.pbus;
adc               393 sound/mips/hal2.c 	sample_size = 2 * hal2->adc.voices;
adc               410 sound/mips/hal2.c 			| (hal2->adc.voices << H2I_C1_DATAT_SHIFT));
adc               425 sound/mips/hal2.c 	struct hal2_pbus *pbus = &hal2->adc.pbus;
adc               427 sound/mips/hal2.c 	pbus->pbus->pbdma_dptr = hal2->adc.desc_dma;
adc               441 sound/mips/hal2.c 	hal2->adc.pbus.pbus->pbdma_ctrl = HPC3_PDMACTRL_LD;
adc               617 sound/mips/hal2.c 	struct hal2_codec *adc = &hal2->adc;
adc               622 sound/mips/hal2.c 	err = hal2_alloc_dmabuf(hal2, adc);
adc               632 sound/mips/hal2.c 	hal2_free_dmabuf(hal2, &hal2->adc);
adc               640 sound/mips/hal2.c 	struct hal2_codec *adc = &hal2->adc;
adc               642 sound/mips/hal2.c 	adc->voices = runtime->channels;
adc               643 sound/mips/hal2.c 	adc->sample_rate = hal2_compute_rate(adc, runtime->rate);
adc               644 sound/mips/hal2.c 	memset(&adc->pcm_indirect, 0, sizeof(adc->pcm_indirect));
adc               645 sound/mips/hal2.c 	adc->pcm_indirect.hw_buffer_size = H2_BUF_SIZE;
adc               646 sound/mips/hal2.c 	adc->pcm_indirect.hw_queue_size = H2_BUF_SIZE / 2;
adc               647 sound/mips/hal2.c 	adc->pcm_indirect.hw_io = adc->buffer_dma;
adc               648 sound/mips/hal2.c 	adc->pcm_indirect.sw_buffer_size = snd_pcm_lib_buffer_bytes(substream);
adc               649 sound/mips/hal2.c 	adc->substream = substream;
adc               675 sound/mips/hal2.c 	struct hal2_codec *adc = &hal2->adc;
adc               677 sound/mips/hal2.c 	return snd_pcm_indirect_capture_pointer(substream, &adc->pcm_indirect,
adc               678 sound/mips/hal2.c 						adc->pbus.pbus->pbdma_bptr);
adc               685 sound/mips/hal2.c 	unsigned char *buf = hal2->adc.buffer + rec->hw_data;
adc               694 sound/mips/hal2.c 	struct hal2_codec *adc = &hal2->adc;
adc               697 sound/mips/hal2.c 						 &adc->pcm_indirect,
adc               828 sound/mips/hal2.c 	hal2_init_codec(&hal2->adc, hpc3, 1);
adc               854 sound/mips/hal2.c 	hpc3->pbus_dmacfg[hal2->adc.pbus.pbusnr][0] = 0x8208844;
adc              3243 sound/pci/hda/hda_generic.c 		hda_nid_t adc = spec->adc_nids[c];
adc              3245 sound/pci/hda/hda_generic.c 		if (!is_reachable_path(codec, pin, adc))
adc              3247 sound/pci/hda/hda_generic.c 		path = snd_hda_add_new_path(codec, pin, adc, anchor);
adc              6705 sound/pci/hda/patch_ca0132.c static void init_input(struct hda_codec *codec, hda_nid_t pin, hda_nid_t adc)
adc              6714 sound/pci/hda/patch_ca0132.c 	if (adc && (get_wcaps(codec, adc) & AC_WCAP_IN_AMP)) {
adc              6715 sound/pci/hda/patch_ca0132.c 		snd_hda_codec_write(codec, adc, 0, AC_VERB_SET_AMP_GAIN_MUTE,
adc              6719 sound/pci/hda/patch_ca0132.c 		snd_hda_codec_amp_stereo(codec, adc, HDA_INPUT, 0,
adc              6721 sound/pci/hda/patch_ca0132.c 		snd_hda_codec_amp_stereo(codec, adc, HDA_INPUT, 0,
adc               756 sound/pci/hda/patch_cirrus.c static void cs4208_fix_amp_caps(struct hda_codec *codec, hda_nid_t adc)
adc               760 sound/pci/hda/patch_cirrus.c 	caps = query_amp_caps(codec, adc, HDA_INPUT);
adc               763 sound/pci/hda/patch_cirrus.c 	snd_hda_override_amp_caps(codec, adc, HDA_INPUT, caps);
adc               229 sound/soc/codecs/tlv320aic23.c static unsigned get_score(int adc, int adc_l, int adc_h, int need_adc,
adc               232 sound/soc/codecs/tlv320aic23.c 	if ((adc >= adc_l) && (adc <= adc_h) &&
adc               234 sound/soc/codecs/tlv320aic23.c 		int diff_adc = need_adc - adc;
adc               264 sound/soc/codecs/tlv320aic23.c 			int adc;
adc               269 sound/soc/codecs/tlv320aic23.c 			adc = base * sr_adc_mult_table[j];
adc               271 sound/soc/codecs/tlv320aic23.c 			score = get_score(adc, adc_l, adc_h, need_adc,
adc               279 sound/soc/codecs/tlv320aic23.c 			score = get_score((adc >> 1), adc_l, adc_h, need_adc,
adc               300 sound/soc/codecs/tlv320aic23.c 	int adc = (val * sr_adc_mult_table[sr]) / SR_MULT;
adc               303 sound/soc/codecs/tlv320aic23.c 		adc >>= 1;
adc               306 sound/soc/codecs/tlv320aic23.c 	*sample_rate_adc = adc;
adc               324 sound/soc/codecs/tlv320aic23.c 		u32 adc, dac;
adc               325 sound/soc/codecs/tlv320aic23.c 		get_current_sample_rates(component, mclk, &adc, &dac);
adc               327 sound/soc/codecs/tlv320aic23.c 			adc, dac, data);
adc              1050 sound/soc/codecs/wm8994.c 	int adc;
adc              1071 sound/soc/codecs/wm8994.c 			adc = WM8994_AIF1ADC1R_ENA | WM8994_AIF1ADC2R_ENA;
adc              1074 sound/soc/codecs/wm8994.c 			adc = WM8994_AIF1ADC1L_ENA | WM8994_AIF1ADC2L_ENA;
adc              1076 sound/soc/codecs/wm8994.c 			adc = WM8994_AIF1ADC1R_ENA | WM8994_AIF1ADC2R_ENA |
adc              1091 sound/soc/codecs/wm8994.c 				    mask, adc);
adc              1145 sound/soc/codecs/wm8994.c 	int adc;
adc              1153 sound/soc/codecs/wm8994.c 			adc = WM8994_AIF2ADCR_ENA;
adc              1156 sound/soc/codecs/wm8994.c 			adc = WM8994_AIF2ADCL_ENA;
adc              1158 sound/soc/codecs/wm8994.c 			adc = WM8994_AIF2ADCL_ENA | WM8994_AIF2ADCR_ENA;
adc              1173 sound/soc/codecs/wm8994.c 				    WM8994_AIF2ADCR_ENA, adc);